No. 103939 - York Region Optimist Chess Challenge (Newmarket,ON)

2007-03-31
Organized by Leslie Armstrong (Optimist Clubs of York Region)
175 players

Section 1

No	Player ID	Name	Grade	New rating	Rounds					Total	School
1	839935	Jimmy Huang	1	438	+2	+7	+3	=4	=5	4.0 / 5	Henderson Av. P.S.
2	839946	Ambrose Man	1	432	-1	+9	+11	+7	+4	4.0 / 5	Toronto Montessoris E.M.S.
3	839957	Jarrod Colwell	1	395	+9	+10	-1	=5	+7	3.5 / 5	Aurora Montessori
4	839968	Dimitri Konstantopolous	1	371	=8	+6	+5	=1	-2	3.0 / 5	Schomberg P.S.
5	839979	William Findlay	1	319	+0	=8	-4	=3	=1	2.5 / 5	Meadowbrook P.S.
6	839981	Crystal Valdez	1	342	-10	-4	=9	+8	+11	2.5 / 5	Toronto Montessoris E.M.S.
7	839992	Ryan Mascarenhas	1	321	+11	-1	+8	-2	-3	2.0 / 5	Holy Spirit E.S.
8	840003	Jaimie Neumann	1	319	=4	=5	-7	-6	+9	2.0 / 5	Black River P.S.
9	840014	James Cekani	1	295	-3	-2	=6	+11	-8	1.5 / 5	Bogart P.S.
10	840025	Ivan Shevtsov	1	346	+6	-3	-0	-0	-0	1.0 / 5	Regency Acres P.S.
11	840036	Nicholas Keung	1	235	-7	+0	-2	-9	-6	1.0 / 5	Richmond Rose P.S.

Section 2

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	708917	Adam Packer	2	490	596	+4	+2	+3	+8	+9	5.0 / 5	St. Peter E.S.
2	840047	Jonathan Lev	2	0	474	+14	-1	+11	+7	+8	4.0 / 5	Richland Academy
3	757258	Jason Chen	2	536	540	+11	+6	-1	+5	=4	3.5 / 5	Willowbrook P.S.
4	840058	Dan Atasiei	2	0	447	-1	+14	+12	+13	=3	3.5 / 5	Turnbull L.C.
5	776169	Ryan Reid	2	318	352	+15	-8	+6	-3	+13	3.0 / 5	Aurora Montessori
6	840069	Gabriel Siu	2	0	408	+7	-3	-5	+15	+14	3.0 / 5	Toronto Montessoris E.M.S.
7	776147	Matthew Minchella	2	344	367	-6	+10	+13	-2	+12	3.0 / 5	Holy Spirit E.S.
8	776182	Elliott Wong	2	355	364	=10	+5	+9	-1	-2	2.5 / 5	Toronto Montessoris E.M.S.
9	840071	Ryan Pendlebury	2	0	385	+12	=13	-8	+10	-1	2.5 / 5	Crossland P.S.
10	840082	Magnus Tews	2	0	377	=8	-7	+14	-9	+15	2.5 / 5	Meadowbrook P.S.
11	840093	Nicholas Diniz	2	0	330	-3	+15	-2	-12	+0	2.0 / 5	Sir Richard W. Scott E.S.
12	840104	Matthew Ahrens	2	0	324	-9	+0	-4	+11	-7	2.0 / 5	Sharon P.S.
13	840115	Liam Douglas	2	0	293	+0	=9	-7	-4	-5	1.5 / 5	Meadowbrook P.S.
14	840126	Edward Grosskurth	2	0	270	-2	-4	-10	+0	-6	1.0 / 5	Black River P.S.
15	840137	Kenny Kotsopoulos	2	0	263	-5	-11	+0	-6	-10	1.0 / 5	Black River P.S.

Section 3

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 111

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/Los_Angeles' for 'PDT/-7.0/DST' instead in /home/chess9/public_html/chesstalk/elo/pub/scr/tournois.php on line 114

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	694866	Bryant Yang	3	803	849	+11	+13	+10	+2	+4	5.0 / 5	University of Toronto Schools
2	681985	Patrick Yu	3	1012	996	+12	+5	+7	-1	+6	4.0 / 5	Aurora S.P.S.
3	776204	Eric Gutierrez	3	410	482	-10	+18	+5	+11	+7	4.0 / 5	Pope John Paul II E.S.
4	776259	Alistair Ospreay	3	536	544	-5	+12	+17	+10	-1	3.0 / 5	Crossland P.S.
5	840148	Denis Rabinovich	3	0	474	+4	-2	-3	+13	+17	3.0 / 5	Brownridge P.S.
6	840159	Brittany Runeckles	3	0	438	-13	+0	+16	+8	-2	3.0 / 5	Bogart P.S.
7	702977	Gregory Lu	3	424	450	+15	+14	-2	+17	-3	3.0 / 5	Randall P.S.
8	840161	Jonathan Kamenetsky	3	0	450	+16	=17	+9	-6	=12	3.0 / 5	Brownridge P.S.
9	776283	Alex Sesto	3	397	414	+18	-10	-8	+15	+14	3.0 / 5	Lester B. Pearson P.S.
10	840172	Jeremy Balka	3	0	442	+3	+9	-1	-4	=11	2.5 / 5	Black River P.S.
11	840183	Daniel Fridman	3	0	435	-1	+19	+13	-3	=10	2.5 / 5	Brownridge P.S.
12	840194	Carter Harrison	3	0	440	-2	-4	+14	+18	=8	2.5 / 5	Bogart P.S.
13	840205	Anthony Ventrella	3	0	408	+6	-1	-11	-5	+19	2.0 / 5	Our Lady of the Annunciation
14	840216	Tyler Eluck	3	0	392	+19	-7	-12	+16	-9	2.0 / 5	Deer Park P.S.
15	840227	Frank Sebo	3	0	357	-7	-16	+19	-9	+0	2.0 / 5	Sutton P.S.
16	840238	Graham Sanford	3	0	393	-8	+15	-6	-14	+18	2.0 / 5	Unknown school
17	776215	Harrison Jarvis	3	397	359	+0	=8	-4	-7	-5	1.5 / 5	Lester B. Pearson P.S.
18	840249	Michael DaCosta	3	0	296	-9	-3	+0	-12	-16	1.0 / 5	Holy Spirit E.S.
19	840251	Jordan Davis	3	0	295	-14	-11	-15	+0	-13	1.0 / 5	Sir Richard W. Scott E.S.

Section 4

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	555568	Christopher Knox	4	1498	1508	+13	+12	+5	+4	+6	5.0 / 5	University of Toronto Schools
2	840262	Brandon Fong	4	0	533	+0	+16	-4	+17	+5	4.0 / 5	Toronto Montessoris E.M.S.
3	840273	Jason Zhang	4	0	552	-16	+8	+14	+12	+4	4.0 / 5	Willowbrook P.S.
4	776349	Henry He	4	638	641	+18	+15	+2	-1	-3	3.0 / 5	Marc Garneau C.I.
5	840284	Declan Johnston	4	0	505	+14	+10	-1	+7	-2	3.0 / 5	Aurora S.P.S.
6	715408	Lucas Chan	4	428	454	-12	+13	+17	+15	-1	3.0 / 5	Bogart P.S.
7	651227	Marcus Chan	4	404	429	-15	+18	+11	-5	+12	3.0 / 5	Bogart P.S.
8	715454	Hayden Totten	4	315	365	-11	-3	+16	+19	+15	3.0 / 5	Unknown school
9	840295	Max Manglal-Lan	4	0	447	-10	-14	+0	+16	+17	3.0 / 5	Unknown school
10	715421	Joshua Ficker	4	323	349	+9	-5	-15	=11	+18	2.5 / 5	Unknown school
11	840306	Anthony Stanley Georgieff	4	0	444	+8	-17	-7	=10	+14	2.5 / 5	Lester B. Pearson P.S.
12	840317	Connor Kemp	4	0	447	+6	-1	+19	-3	-7	2.0 / 5	Aurora Montessori
13	840328	Gavin Xu	4	0	404	-1	-6	+18	-14	+0	2.0 / 5	St. Benedict E.S.
14	764662	Evan Merrilees	4	389	390	-5	+9	-3	+13	-11	2.0 / 5	Bogart P.S.
15	840339	Tyler McIntyre	4	0	430	+7	-4	+10	-6	-8	2.0 / 5	Deer Park P.S.
16	683774	Stanislas Arasaratnam	4	306	317	+3	-2	-8	-9	+19	2.0 / 5	St. Benedict E.S.
17	715432	Justin Pezzack	4	275	295	+19	+11	-6	-2	-9	2.0 / 5	Unknown school
18	840341	Aiden Caverley	4	0	327	-4	-7	-13	+0	-10	1.0 / 5	Rogers P.S.
19	840352	Michael Neumann	4	0	309	-17	+0	-12	-8	-16	1.0 / 5	Black River P.S.

Section 5

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	840363	Jashanjot Sohanpal	5	0	621	+0	+5	+6	+4	-2	4.0 / 5	Crosby Heights P.S.
2	702472	Ryan Ruderman	5	767	760	-5	+14	+7	+16	+1	4.0 / 5	Willowbrook P.S.
3	840374	Connor Roy	5	0	614	-8	+15	+9	+6	+11	4.0 / 5	Rogers P.S.
4	616656	Benjamin Wang	5	610	632	+20	+16	+11	-1	+7	4.0 / 5	Aurora S.P.S.
5	840385	Jonathan Sorriano	5	0	596	+2	-1	+8	=11	+12	3.5 / 5	St. Gregory the Great Ac.
6	778015	Tristan Weatherhead	5	522	539	+21	+8	-1	-3	+13	3.0 / 5	OLA
7	776564	Shyan Van Heer	5	437	501	+12	+13	-2	+10	-4	3.0 / 5	St. Benedict E.S.
8	840396	Jonathan Lemesurier	5	0	536	+3	-6	-5	+19	+14	3.0 / 5	Light of Christ E.S.
9	840407	Michael Liscio	5	0	499	-14	+0	-3	+21	+15	3.0 / 5	Light of Christ E.S.
10	840418	Peter Gunn	5	0	533	+17	-11	+21	-7	+16	3.0 / 5	Stonehaven E.S.
11	715544	Conor O'Reilly	5	454	472	+15	+10	-4	=5	-3	2.5 / 5	Unknown school
12	827752	Michael Snegirev	5	492	484	-7	+17	=13	+14	-5	2.5 / 5	Brownridge P.S.
13	840429	Ron Didichenko	5	0	503	+18	-7	=12	+20	-6	2.5 / 5	Clearmeadow P.S.
14	715511	Henry Lenz	5	293	325	+9	-2	+19	-12	-8	2.0 / 5	Unknown school
15	840431	Evan White	5	0	431	-11	-3	+0	+18	-9	2.0 / 5	Nobleton J.P.S.
16	840442	McClaren Walker	5	0	485	+19	-4	+20	-2	-10	2.0 / 5	Lester B. Pearson P.S.
17	840453	Stehlik Garrett	5	0	428	-10	-12	-18	+0	+21	2.0 / 5	E.J. Sand P.S.
18	840464	Daniel Sare	5	0	467	-13	-21	+17	-15	+20	2.0 / 5	Keswick P.S.
19	757326	Colin Seeleman	5	403	345	-16	-20	-14	-8	+0	1.0 / 5	Willowbrook P.S.
20	840475	Michael Stewart	5	0	407	-4	+19	-16	-13	-18	1.0 / 5	Crossland P.S.
21	840486	Evan Gasparini	5	0	407	-6	+18	-10	-9	-17	1.0 / 5	St. Patrick E.S.

Section 6

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	516565	Genya Oparin	6	973	1003	+14	+5	+10	+2	+6	5.0 / 5	Aurora S.P.S.
2	776654	Jake Runeckles	6	782	784	+20	+7	+9	-1	+10	4.0 / 5	Bogart P.S.
3	784236	Ilya Khanukaev	6	601	623	+11	-13	+16	+9	+7	4.0 / 5	St. Anthony E.S.
4	570767	Julian Packer	6	801	786	-7	+11	+23	+5	+8	4.0 / 5	St. Peter E.S.
5	598667	Peter (Chengming) Zhang	6	462	496	+0	-1	+18	-4	+17	3.0 / 5	Yorkhill E.S.
6	636726	Thomas Hansen	6	918	880	+23	-9	+17	+8	-1	3.0 / 5	Bogart P.S.
7	643241	Peter Gokhshteyn	6	368	474	+4	-2	+21	+13	-3	3.0 / 5	E.J. Sand P.S.
8	651519	Mark Grenci	7	508	564	+16	+17	+13	-6	-4	3.0 / 5	St. Peter E.S.
9	574345	Cody Knapp	6	440	514	+15	+6	-2	-3	+13	3.0 / 5	Unknown school
10	738922	Mark DePaolis	6	474	534	+22	+19	-1	+12	-2	3.0 / 5	St. Gregory E.S.
11	840497	Matthew Hinnecke	6	0	563	-3	-4	+22	+19	+15	3.0 / 5	St. Peter E.S.
12	776597	Eric Damecour	6	543	545	-13	+22	+19	-10	+16	3.0 / 5	Lester B. Pearson P.S.
13	840508	Nicholas Di Palma	6	0	482	+12	+3	-8	-7	-9	2.0 / 5	St. Gregory the Great Ac.
14	776608	Jeffrey Gulbronson	6	430	434	-1	-16	+20	-15	+21	2.0 / 5	Bogart P.S.
15	466029	Jovan Jerinic	5	372	349	-9	-23	+0	+14	-11	2.0 / 5	Unknown school
16	840519	Alexander Manassis	6	0	485	-8	+14	-3	+20	-12	2.0 / 5	St. Joseph
17	840521	Mikaela Totten	6	0	498	+21	-8	-6	+18	-5	2.0 / 5	R.L. Graham P.S.
18	840532	Cole Becking	6	0	427	-19	+0	-5	-17	+23	2.0 / 5	Black River P.S.
19	840543	Michael Warchol	6	0	481	+18	-10	-12	-11	+22	2.0 / 5	Unknown school
20	840554	Josh Lawlor	6	0	405	-2	=21	-14	-16	+0	1.5 / 5	Unknown school
21	776643	Michael McCreesh	6	558	495	-17	=20	-7	+23	-14	1.5 / 5	Highview P.S.
22	840565	Dillon Foster	6	0	355	-10	-12	-11	+0	-19	1.0 / 5	Holland Landing P.S.
23	757282	Noah Liberman	6	296	296	-6	+15	-4	-21	-18	1.0 / 5	Willowbrook P.S.

Section 7

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	633925	Michael Blair	7	903	922	+16	+6	+5	+2	-3	4.0 / 5	Foundations P.S.
2	574413	Michael Ashcroft	7	1012	1017	+11	+12	+3	-1	+8	4.0 / 5	Unknown school
3	449212	Arun Sithamparapillai	7	1066	1063	+17	+7	-2	+10	+1	4.0 / 5	Markham District H.S.
4	776834	Natan Simchovich	7	634	648	=13	-8	+7	+11	+10	3.5 / 5	Red Maple
5	715803	Jeremy Stanford	7	562	612	+19	=10	-1	+6	+15	3.5 / 5	Glen Cedar P.S.
6	840576	Branson Wong	7	0	588	+14	-1	+9	-5	+0	3.0 / 5	St. Anthony E.S.
7	840587	Roy McCartney	7	0	626	+9	-3	-4	+17	+14	3.0 / 5	Black River P.S.
8	489655	Adam Berze	7	685	689	-12	+4	+18	+15	-2	3.0 / 5	St. Gregory E.S.
9	715792	James Skilton	7	487	511	-7	+17	-6	+18	+12	3.0 / 5	Unknown school
10	840598	Alexander Lee	7	0	547	+0	=5	+13	-3	-4	2.5 / 5	St. Anthony E.S.
11	715702	David Brown	7	413	425	-2	+0	=14	-4	+16	2.5 / 5	Unknown school
12	840609	George Papakonstantinos	7	0	551	+8	-2	-15	+16	-9	2.0 / 5	Highview P.S.
13	776687	Johnny Luong	7	457	469	=4	+15	-10	=14	+0	3.0 / 5	Vellore Woods P.S.
14	776676	Russell Forrest	7	467	460	-6	+16	=11	=13	-7	2.0 / 5	Black River P.S.
15	651532	Christopher Merrilees	7	489	483	+18	-13	+12	-8	-5	2.0 / 5	Bogart P.S.
16	840611	Brian Lee	7	0	459	-1	-14	+17	-12	-11	1.0 / 5	Aurora Montessori
17	651453	Garrett Addison	7	430	409	-3	-9	-16	-7	+18	1.0 / 5	Black River P.S.
18	840622	Christopher Fafalios	7	0	389	-15	+0	-8	-9	-17	1.0 / 5	Highview P.S.
19	840633	Joe Ariganello	7	0	429	-5	+0	-0	-0	-0	1.0 / 5	Our Lady of Grace E.S.

Section 8

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	421975	Farzad Korhani	8	829	913	+8	+3	+6	+7	+2	5.0 / 5	Aurora H.S.
2	776766	Christopher Chiang	8	767	786	+17	+10	+11	+6	-1	4.0 / 5	St. Anthony E.S.
3	715836	Matthew DePaolis	8	699	749	+19	-1	+15	+13	+7	4.0 / 5	St. Gregory the Great Ac.
4	840644	Timm Tian	8	0	715	+9	-6	+17	+14	=5	3.5 / 5	Bayview S.S.
5	613056	Darien Pun	8	706	716	+15	+20	-7	+12	=4	3.5 / 5	William Berczy P.S.
6	570778	Lucas Packer	8	719	721	+16	+4	-1	-2	+18	3.0 / 5	St. Peter E.S.
7	465489	Ryan Chan	8	812	800	+18	+14	+5	-1	-3	3.0 / 5	Our Lady Help of s E.S.
8	570881	Bryan Coutts	8	520	558	-1	+16	-13	+21	+14	3.0 / 5	St. Gregory E.S.
9	651611	Daniel Kryzanowski	8	531	548	-4	-11	+16	+15	+12	3.0 / 5	Meadowbrook P.S.
10	703888	Jason Shim	8	564	584	+21	-2	-12	+11	+13	3.0 / 5	Unknown school
11	651666	Charlie Still	8	534	526	+12	+9	-2	-10	-16	2.0 / 5	Aurora S.P.S.
12	840655	Gerry Lisi	8	0	526	-11	+0	+10	-5	-9	2.0 / 5	St. Gregory the Great Ac.
13	840666	Ehsan Ghandhari	8	0	582	-14	+18	+8	-3	-10	2.0 / 5	Unknown school
14	776755	Matthew Cheung	8	636	617	+13	-7	+20	-4	-8	2.0 / 5	St. Justin Martyr E.S.
15	715858	Patrick Dowling	8	451	443	-5	+21	-3	-9	+0	2.0 / 5	Unknown school
16	651644	Thomas Rowland	8	452	456	-6	-8	-9	+17	+11	2.0 / 5	Sutton P.S.
17	715871	Teresa MacDonell	8	461	471	-2	+19	-4	-16	+21	2.0 / 5	Unknown school
18	651598	Prasham Dave	8	488	501	-7	-13	+19	+20	-6	2.0 / 5	Randall P.S.
19	840677	Dimitry Horodetsky	8	0	517	-3	-17	-18	+0	+20	2.0 / 5	Unknown school
20	840688	Matthew Greaves	8	0	426	+0	-5	-14	-18	-19	1.0 / 5	Bogart P.S.
21	840699	Henry Cho	8	0	411	-10	-15	+0	-8	-17	1.0 / 5	Aurora Montessori

Section 9

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	420388	Ilya Bodyakin	9	1069	1083	+7	+5	+6	=2	+4	4.5 / 5	Woodland P.S.
2	682187	Robert Liu	9	897	953	+11	+13	+4	=1	+5	4.5 / 5	Bayview S.S.
3	840701	Gordon Tan	9	0	848	+8	-4	+7	+6	+9	4.0 / 5	Sir William Mullock S.S.
4	392231	Lawrence Chan	9	1014	991	+10	+3	-2	+8	-1	3.0 / 5	St. Justin Martyr E.S.
5	840712	Aaron Pearson	9	0	747	+13	-1	+12	+9	-2	3.0 / 5	Sir William Mullock S.S.
6	840723	Tom Yang	9	0	749	+12	+9	-1	-3	+10	3.0 / 5	Sir William Mullock S.S.
7	840734	Madison Totten	9	0	742	-1	+11	-3	+12	+13	3.0 / 5	Keswick H.S.
8	840745	Patrick O'Sullivan	9	0	592	-3	-10	+13	-4	+0	2.0 / 5	Sacred Heart H.S.
9	840756	Soo-Min Kim	9	0	592	+0	-6	+10	-5	-3	2.0 / 5	Dr. G.W. Williams S.S.
10	840767	Hassaan Siddiqui	9	0	650	-4	+8	-9	+11	-6	2.0 / 5	Middlefield C.I.
11	840778	Danielle Rocco	9	0	533	-2	-7	+0	-10	=12	1.5 / 5	Sacred Heart H.S.
12	840789	Sara Doyle	9	0	529	-6	+0	-5	-7	=11	1.5 / 5	Sacred Heart H.S.
13	776889	Helen Lenz	9	518	489	-5	-2	-8	+0	-7	1.0 / 5	W.J. Watson P.S.

Section 10

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	442765	Mihai Gheorghe	11	955	999	+4	+8	+7	+2	+3	5.0 / 5	Newmarket H.S.
2	840824	Kamalpreet Singh Jhajj	11	0	907	+6	+5	+3	-1	+7	4.0 / 5	Middlefield C.I.
3	840835	Chris Alfonso	11	0	807	+8	+7	-2	+4	-1	3.0 / 5	Sacred Heart H.S.
4	840846	Sushanth Suryanarayan	11	0	759	-1	+6	+9	-3	+0	3.0 / 5	Middlefield C.I.
5	840857	Thomas Fantin	11	0	688	+0	-2	+8	-7	=6	2.5 / 5	Sacred Heart H.S.
6	840868	Nathan Chen	11	0	695	-2	-4	+0	+9	=5	2.5 / 5	Sacred Heart H.S.
7	704597	Lakshan Balasingham	11	574	598	+9	-3	-1	+5	-2	2.0 / 5	Unknown school
8	612955	Pirasaan Ilampooranan	11	558	555	-3	-1	-5	+0	+9	2.0 / 5	Unknown school
9	840879	Steven Chae	11	0	502	-7	+0	-4	-6	-8	1.0 / 5	Dr. G.W. Williams S.S.

Section 11

No	Player ID	Name	Grade	Old rating	New rating	Rounds					Total	School
1	776935	Amir Ghandhari	10	633	729	+4		+5	+2	=3	3.5 / 4	Sir William Mullock S.S.
2	840791	Matei Lazar	12	0	863		+3	+4	-1	+5	3.0 / 4	Bayview S.S.
3	609175	Ayo Smith	12	771	772	+5	-2		+4	=1	2.5 / 4	P.A.C.E. (ac. for gifted children)
4	840802	Chris Giaconi-Bonagura	12	0	631	-1	+5	-2	-3		1.0 / 4	St. Joan of Arc H.S.
5	840813	Alex Nho	10	0	515	-3	-4	-1		-2	0.0 / 4	Dr. G.W. Williams S.S.

	No. 103939 - York Region Optimist Chess Challenge (Newmarket,ON)
	2007-03-31 Organized by Leslie Armstrong (Optimist Clubs of York Region) 175 players