| Date | Name | Old rating | Current rating |
|---|
| 2013-04-21 |
2013 Ontario Chess Challenge |
1450 |
1386 |
| 2013-02-14 |
Collingwood Public Library Chess Club |
1458 |
1450 |
| 2012-10-13 |
Collingwood Public Library Chess Club |
1469 |
1458 |
| 2012-08-23 |
Collingwood Public Library Chess Club |
1466 |
1469 |
| 2012-08-23 |
Collingwood Public Library Chess Club |
1463 |
1466 |
| 2012-08-23 |
Collingwood Public Library Chess Club |
1460 |
1463 |
| 2012-07-26 |
Collingwood Public Library Chess Club |
1434 |
1460 |
| 2012-07-26 |
Collingwood Public Library Chess Club |
1462 |
1434 |
| 2012-07-26 |
Collingwood Public Library Chess Club |
1468 |
1462 |
| 2012-06-19 |
Collingwood Public Library Chess Club |
1463 |
1468 |
| 2012-06-30 |
Collingwood Public Library Chess Club |
1457 |
1463 |
| 2012-06-30 |
Collingwood Public Library Chess Club |
1451 |
1457 |
| 2012-06-24 |
regular |
1482 |
1451 |
| 2012-06-10 |
regular |
1454 |
1482 |
| 2012-06-02 |
Collingwood Public Library Chess Club |
1446 |
1454 |
| 2012-06-02 |
Collingwood Public Library Chess Club |
1438 |
1446 |
| 2012-05-24 |
Collingwood Public Library Chess Club |
1419 |
1438 |
| 2012-04-22 |
2012 Ontario Chess Challenge |
1434 |
1419 |
| 2012-04-12 |
Collingwood Public Library Chess Club |
1450 |
1434 |
| 2012-04-05 |
Simcoe County Optimist Chess Challenge |
1456 |
1450 |
| 2012-03-22 |
Collingwood Public Library Chess Club |
1438 |
1456 |
| 2012-03-28 |
Simcoe County Schools Championship |
1426 |
1438 |
| 2012-03-15 |
Collingwood Public Library Chess Club |
1404 |
1426 |
| 2012-03-15 |
Collingwood Public Library Chess Club |
1453 |
1404 |
| 2012-02-21 |
Collingwood Public Library Chess Club |
1494 |
1453 |
| 2012-02-21 |
Collingwood Public Library Chess Club |
1420 |
1494 |
| 2012-01-21 |
Collingwood Public Library Chess Club |
1411 |
1420 |
| 2012-01-16 |
Collingwood Public Library Chess Club |
1401 |
1411 |
| 2012-01-07 |
Collingwood Public Library Chess Club |
1408 |
1401 |
| 2011-12-30 |
Collingwood Public Library Chess Club |
1399 |
1408 |
| 2011-12-22 |
Collingwood Public Library Chess Club |
1424 |
1399 |
| 2011-12-07 |
Collingwood Public Library Chess Club |
1417 |
1424 |
| 2011-12-07 |
Collingwood Public Library Chess Club |
1428 |
1417 |
| 2011-12-01 |
Collingwood Public Library Chess Club |
1423 |
1428 |
| 2011-12-04 |
regular |
1422 |
1423 |
| 2011-11-26 |
Collingwood Alliston Challenge |
1410 |
1422 |
| 2011-11-24 |
Collingwood Public Library Chess Club |
1387 |
1410 |
| 2011-11-17 |
Collingwood Public Library Chess Club |
1387 |
1387 |
| 2011-11-10 |
Collingwood Public Library Chess Club |
1381 |
1387 |
| 2011-11-03 |
Collingwood Public Library Chess Club |
1401 |
1381 |
| 2011-10-23 |
regular |
1417 |
1401 |
| 2011-10-24 |
Collingwood Public Library Chess Club |
1405 |
1417 |
| 2011-10-13 |
Collingwood Public Library Chess Club |
1391 |
1405 |
| 2011-10-04 |
Collingwood Public Library Chess Club |
1381 |
1391 |
| 2011-10-01 |
Collingwood Public Library Chess Club |
1370 |
1381 |
| 2011-09-25 |
regular |
1380 |
1370 |
| 2011-09-22 |
Collingwood Public Library Chess Club |
1390 |
1380 |
| 2011-09-12 |
Collingwood Public Library Chess Club |
1402 |
1390 |
| 2011-08-31 |
Collingwood Public Library Chess Club |
1382 |
1402 |
| 2011-08-29 |
Collingwood Public Library Chess Club |
1372 |
1382 |
| 2011-08-25 |
Collingwood Public Library Chess Club |
1336 |
1372 |
| 2011-08-25 |
Collingwood Public Library Chess Club |
1332 |
1336 |
| 2011-08-22 |
Collingwood Public Library Chess Club |
1318 |
1332 |
| 2011-08-18 |
Collingwood Public Library Chess Club |
1303 |
1318 |
| 2011-08-11 |
Collingwood Public Library Chess Club |
1322 |
1303 |
| 2011-08-04 |
Collingwood Public Library Chess Club |
1308 |
1322 |
| 2011-07-27 |
Collingwood Public Library Chess Club |
1329 |
1308 |
| 2011-07-23 |
Collingwood Public Library Chess Club |
1295 |
1329 |
| 2011-07-20 |
Collingwood Public Library Chess Club |
1308 |
1295 |
| 2011-07-13 |
Collingwood Public Library Chess Club |
1342 |
1308 |
| 2011-07-07 |
Collingwood Public Library Chess Club |
1364 |
1342 |
| 2011-06-27 |
Collingwood Public Library Chess Club |
1372 |
1364 |
| 2011-06-27 |
Collingwood Public Library Chess Club |
1347 |
1372 |
| 2011-06-14 |
Collingwood Junior Knights |
1353 |
1347 |
| 2011-05-26 |
Collingwood Junior Knights |
1368 |
1353 |
| 2011-05-23 |
Collingwood Junior Knights |
1379 |
1368 |
| 2011-05-21 |
Collingwood Junior Knights |
1367 |
1379 |
| 2011-05-05 |
Collingwood Junior Knights |
1361 |
1367 |
| 2011-04-17 |
Ontario Chess Challenge |
1340 |
1361 |
| 2011-03-31 |
collingwood Junior knights |
1304 |
1340 |
| 2011-04-07 |
Simcoe County Optimist Chess Challenge |
1282 |
1304 |
| 2011-03-30 |
Simcoe Schools County Championship |
1256 |
1282 |
| 2011-03-17 |
collingwood junior knights |
1236 |
1256 |
| 2011-03-21 |
collingwood junior knights |
1200 |
1236 |
| 2011-03-07 |
Collingwood Junior knights |
1191 |
1200 |
| 2011-03-07 |
Collingwood Junior knights |
1169 |
1191 |
| 2011-02-20 |
collingwood Junior knights |
1183 |
1169 |
| 2011-02-04 |
collingwood junior knights |
1181 |
1183 |
| 2011-01-14 |
collingwood junior knights |
1199 |
1181 |
| 2010-11-27 |
collingwood junior kinights |
1183 |
1199 |
| 2010-11-20 |
collingwood junior kinights |
1203 |
1183 |
| 2010-11-04 |
collingwood junior kinights |
1127 |
1203 |
| 2010-10-29 |
collingwood junior kinights |
1136 |
1127 |
| 2010-10-20 |
Collingwood Junior Knights |
1117 |
1136 |
| 2010-10-15 |
Collingwood Junior Knights |
1108 |
1117 |
| 2010-10-02 |
Collingwood Junior Knights |
1115 |
1108 |
| 2010-09-30 |
Collingwood Junior Knights |
1116 |
1115 |
| 2010-09-22 |
Collingwood Junior Knights |
1107 |
1116 |
| 2010-09-13 |
Collingwood Junior Knights |
1113 |
1107 |
| 2010-09-07 |
Collingwood Junior Knights |
1121 |
1113 |
| 2010-08-15 |
Collingwood Junior Knights |
1136 |
1124 |
| 2010-08-05 |
Collingwood Junior Knights |
1117 |
1136 |
| 2010-07-22 |
Collingwood Junior Knights |
1103 |
1117 |
| 2010-07-15 |
Collingwood Junior Knights |
1114 |
1103 |
| 2010-07-11 |
Collingwood Junior Knights |
1122 |
1114 |
| 2010-06-30 |
Collingwood Junior Knights |
1132 |
1122 |
| 2010-06-30 |
Collingwood Junior Knights |
1140 |
1132 |
| 2010-06-24 |
Collingwood Junior Knights |
1132 |
1140 |
| 2010-06-14 |
Collingwood Junior Knights |
1113 |
1132 |
| 2010-06-07 |
Collingwood Junior Knights |
1129 |
1113 |
| 2010-05-31 |
Collingwood Junior Knights |
1095 |
1129 |
| 2010-05-27 |
Collingwood Junior Knights |
1105 |
1095 |
| 2010-04-20 |
Collingwood Junior Knights |
1086 |
1105 |
| 2009-05-15 |
Collingwood Junior Knights |
1083 |
1086 |
| 2010-05-10 |
Collingwood Junior Knights |
1086 |
1083 |
| 2010-04-29 |
Collingwood Junior Knights |
1068 |
1086 |
| 2010-04-27 |
Collingwood Junior Knights |
1081 |
1068 |
| 2010-04-22 |
Collingwood Junior Knights |
1054 |
1081 |
| 2010-04-15 |
Collingwood Junior Knights |
1043 |
1054 |
| 2010-04-18 |
2010 Ontario Chess Challenge |
1067 |
1043 |
| 2010-04-10 |
Simcoe Satudays |
1085 |
1067 |
| 2010-04-08 |
Simcoe County Optimist Chess Challenge |
1057 |
1085 |
| 2010-03-11 |
Collingwood Junior Knights |
1083 |
1057 |
| 2010-02-27 |
Stayner ChessFest 2010 |
1106 |
1083 |
| 2010-02-04 |
SCCC Collingwood Jr. Knights, Feb 4/10 |
1111 |
1106 |
| 2010-01-07 |
SCCC Collingwood Jr. Knights, Jan 7/10 |
1106 |
1111 |
| 2009-12-05 |
Simcoe Saturdays, Dec 6/09 |
1091 |
1106 |
| 2009-11-28 |
Simcoe Saturdays, Nov 28/09 |
1115 |
1091 |
| 2009-11-21 |
Simcoe Saturdays, Nov 21/09 |
1087 |
1115 |
| 2009-11-14 |
Simcoe Saturdays, Nov 14/09 |
1113 |
1087 |
| 2009-11-07 |
Simcoe Saturdays, Nov 7/09 |
1123 |
1113 |
| 2009-11-05 |
SCCC Collingwood Jr. Knights, Nov 5/09 |
1089 |
1123 |
| 2009-10-24 |
Simcoe Saturdays, Oct 24/09 |
1019 |
1089 |
| 2009-10-17 |
Simcoe Saturdays, Oct 17/09 |
1044 |
1019 |
| 2009-10-10 |
Simcoe Saturdays, Oct 10/09 |
1006 |
1044 |
| 2009-10-08 |
SCCC Collingwood Jr. Knights, Oct 8/09 |
1022 |
1006 |
| 2009-10-03 |
Simcoe Saturdays, Oct 3/09 |
1010 |
1022 |
| 2009-09-26 |
Simcoe Saturdays, Sept 26/09 |
930 |
1010 |
| 2009-09-03 |
SCCC Collingwood Jr. Knights, Sept 3/09 |
890 |
930 |
| 2009-08-20 |
SCCC 2009 Summer Camp, Aug 20 |
842 |
890 |
| 2009-08-06 |
SCCC Collingwood Jr. Knights, August 6/09 |
825 |
842 |
| 2009-07-02 |
SCCC Collingwood Jr. Knights, July 2/09 |
837 |
825 |
| 2009-05-07 |
SCCC Collingwood Jr. Knights, May 7/09 |
727 |
837 |
| 2009-04-26 |
Ontario Chess Challenge |
740 |
727 |
| 2009-04-11 |
Simcoe Saturdays, Apr 11/09 |
686 |
740 |
| 2009-04-09 |
SCCC Collingwood Jr. Knights, Apr 9/09 |
660 |
686 |
| 2009-04-01 |
Simcoe County Chess Challenge |
510 |
660 |
| 2009-02-28 |
Stayner ChessFest 2009 |
515 |
510 |
| 2008-12-08 |
SCCC Collingwood Jr. Knights |
520 |
515 |
| 2008-09-11 |
SCCC Collingwood Junior Knights, Sept. 11/08 |
505 |
520 |
| 2008-08-06 |
SCCC Collingwood Junior Knights, August 5/08 |
494 |
505 |
| 2008-07-03 |
SCCC Collingwood Junior Knights, July 3/08 |
483 |
494 |
| 2008-06-05 |
SCCC Collingwood Junior Knights, June 5/08 |
466 |
483 |
| 2008-05-01 |
SCCC Collingwood Junior Knights, May 1/08 |
449 |
466 |
| 2008-04-03 |
SCCC Collingwood Junior Knights, Apr 3/08 |
494 |
449 |
| 2008-02-14 |
SCCC Collingwood Junior Knights, Feb 14/08 |
530 |
494 |
| 2007-11-01 |
November 1, 2007 |
545 |
530 |
| 2007-10-04 |
October 4, 2007 |
589 |
545 |
| 2007-09-06 |
September 6, 2007 |
0 |
589 |
