| Date | Name | Old rating | Current rating |
|---|
| 2013-03-31 |
Collingwood Public Library Chess Club |
956 |
947 |
| 2011-05-19 |
Collingwood Junior Knights |
938 |
956 |
| 2011-05-12 |
Collingwood Junior Knights |
947 |
938 |
| 2011-05-05 |
Collingwood Junior Knights |
917 |
947 |
| 2011-04-07 |
Simcoe County Optimist Chess Challenge |
946 |
917 |
| 2011-03-10 |
collingwood Junior knights |
935 |
946 |
| 2010-12-02 |
♀ Girls Only Chess ♀ |
920 |
935 |
| 2010-11-25 |
♀ Girls Only Chess ♀ |
901 |
920 |
| 2010-11-12 |
collingwood junior kinights |
940 |
901 |
| 2010-10-14 |
Collingwood Junior Knights |
967 |
940 |
| 2010-08-05 |
♀ Girls Only Chess ♀ |
973 |
967 |
| 2010-08-15 |
Collingwood Junior Knights |
943 |
973 |
| 2010-07-11 |
Collingwood Junior Knights |
924 |
943 |
| 2010-07-15 |
♀ Girls Only Chess ♀ |
902 |
924 |
| 2010-06-17 |
♀ Girls Only Chess ♀ |
886 |
902 |
| 2010-06-03 |
Collingwood Junior Knights |
875 |
886 |
| 2010-04-20 |
Collingwood Junior Knights |
895 |
875 |
| 2010-05-10 |
Collingwood Junior Knights |
889 |
895 |
| 2010-04-29 |
Collingwood Junior Knights |
863 |
889 |
| 2010-04-22 |
Collingwood Junior Knights |
864 |
863 |
| 2010-04-22 |
Collingwood Junior Knights |
888 |
864 |
| 2010-04-08 |
Simcoe County Optimist Chess Challenge |
901 |
888 |
| 2010-03-04 |
SCCC Collingwood Jr. Knights, Mar 4/10 |
899 |
901 |
| 2010-02-04 |
SCCC Collingwood Jr. Knights, Feb 4/10 |
898 |
899 |
| 2010-01-07 |
SCCC Collingwood Jr. Knights, Jan 7/10 |
906 |
898 |
| 2009-12-03 |
SCCC Collingwood Jr. Knights, Dec 3/09 |
910 |
906 |
| 2009-11-21 |
Simcoe Saturdays, Nov 21/09 |
900 |
910 |
| 2009-11-07 |
Simcoe Saturdays, Nov 7/09 |
897 |
900 |
| 2009-11-05 |
SCCC Collingwood Jr. Knights, Nov 5/09 |
920 |
897 |
| 2009-10-24 |
Simcoe Saturdays, Oct 24/09 |
921 |
920 |
| 2009-10-08 |
SCCC Collingwood Jr. Knights, Oct 8/09 |
912 |
921 |
| 2009-10-03 |
Simcoe Saturdays, Oct 3/09 |
907 |
912 |
| 2009-09-26 |
Simcoe Saturdays, Sept 26/09 |
833 |
907 |
| 2009-09-03 |
SCCC Collingwood Jr. Knights, Sept 3/09 |
846 |
833 |
| 2009-08-20 |
SCCC 2009 Summer Camp, Aug 20 |
877 |
846 |
| 2009-08-06 |
SCCC Collingwood Jr. Knights, August 6/09 |
877 |
877 |
| 2009-07-02 |
SCCC Collingwood Jr. Knights, July 2/09 |
860 |
877 |
| 2009-06-04 |
SCCC Collingwood Jr. Knights, June 4/09 |
862 |
860 |
| 2009-05-07 |
SCCC Collingwood Jr. Knights, May 7/09 |
844 |
862 |
| 2009-04-25 |
2009 Spring GrassRoots Chess Challenge |
774 |
844 |
| 2009-04-18 |
Simcoe Saturdays, Apr 18/09 |
726 |
774 |
| 2009-04-09 |
SCCC Collingwood Jr. Knights, Apr 9/09 |
746 |
726 |
| 2009-04-01 |
Simcoe County Chess Challenge |
767 |
746 |
| 2009-03-28 |
Simcoe Saturdays, Mar 28/09 |
779 |
767 |
| 2009-03-21 |
Simcoe Saturdays, Mar 21/09 |
721 |
779 |
| 2009-03-07 |
Simcoe Saturdays, Mar 7/09 |
721 |
721 |
| 2009-03-05 |
SCCC Collingwood Jr. Knights, Mar 5/09 |
726 |
721 |
| 2009-02-28 |
Stayner ChessFest 2009 |
767 |
726 |
| 2009-02-05 |
SCCC Collingwood Jr. Knights, Feb 5/08 |
794 |
767 |
| 2009-01-08 |
SCCC Collingwood Jr. Knights |
762 |
794 |
| 2008-12-08 |
SCCC Collingwood Jr. Knights |
736 |
762 |
| 2008-11-29 |
Simcoe Saturdays, Nov 29/08 |
723 |
736 |
| 2008-11-08 |
Simcoe Saturdays |
720 |
723 |
| 2008-11-06 |
SCCC Collingwood Junior Knights |
745 |
720 |
| 2008-11-02 |
regular |
754 |
745 |
| 2008-10-25 |
2008 Fall GrassRoots Chess Challenge |
740 |
754 |
| 2008-10-11 |
Simcoe Saturdays, Oct 11/08 |
698 |
740 |
| 2008-10-02 |
SCCC Collingwood Junior Knights, Oct. 2/08 |
708 |
698 |
| 2008-09-27 |
Simcoe Saturdays, Sept. 27/08 |
678 |
708 |
| 2008-09-11 |
SCCC Collingwood Junior Knights, Sept. 11/08 |
684 |
678 |
| 2008-08-06 |
SCCC Collingwood Junior Knights, August 5/08 |
640 |
684 |
| 2008-07-03 |
SCCC Collingwood Junior Knights, July 3/08 |
639 |
640 |
| 2008-06-05 |
SCCC Collingwood Junior Knights, June 5/08 |
640 |
639 |
| 2008-05-10 |
SCCC Collingwood Junior Knights, May 10/08 |
596 |
640 |
| 2008-05-25 |
regular |
628 |
596 |
| 2008-05-01 |
SCCC Collingwood Junior Knights, May 1/08 |
632 |
628 |
| 2008-04-26 |
2008 Spring GrassRoots Chess Challenge |
624 |
632 |
| 2008-04-19 |
Simcoe Saturdays, April 19/08 |
633 |
624 |
| 2008-04-13 |
Ontario Chess Challenge |
644 |
633 |
| 2008-04-03 |
SCCC Collingwood Junior Knights, Apr 3/08 |
662 |
644 |
| 2008-04-02 |
Simcoe County Optimist Chess Challenge |
626 |
662 |
| 2008-03-29 |
Simcoe Saturdays, Mar 29/08 |
611 |
626 |
| 2008-03-06 |
SCCC Collingwood Junior Knights, Mar 6/08 |
529 |
611 |
| 2008-03-01 |
Simcoe Saturdays, Mar 1/08 |
551 |
529 |
| 2008-02-14 |
SCCC Collingwood Junior Knights, Feb 14/08 |
517 |
551 |
| 2008-02-09 |
Stayner Chessfest 2008 |
469 |
517 |
| 2008-01-10 |
SCCC Collingwood Junior Knights, Jan 10/08 |
495 |
469 |
| 2007-12-06 |
December 6, 2007 |
439 |
495 |
| 2007-11-01 |
November 1, 2007 |
393 |
439 |
| 2007-10-27 |
2007 Fall GrassRoots Chess Challenge |
364 |
393 |
| 2007-10-04 |
October 4, 2007 |
328 |
364 |
| 2007-09-06 |
September 6, 2007 |
258 |
328 |
| 2007-08-04 |
August 4, 2007 |
200 |
258 |
| 2007-06-02 |
June 2, 2007 |
203 |
200 |
| 2007-04-28 |
2007 Spring GrassRoots Chess Challenge |
230 |
203 |
| 2007-02-24 |
February 24, 2007 |
253 |
230 |
| 2006-12-09 |
December 9, 2006 |
255 |
253 |
| 2006-09-02 |
September 2, 2006 |
277 |
255 |
| 2006-07-29 |
July 29, 2006 |
301 |
277 |
| 2006-07-01 |
Saturday Chess |
296 |
301 |
| 2006-06-06 |
Saturday Chess |
0 |
296 |
