| Tournament date | Date rated | Name | Old rating | Rating |
| 2009-03-05 | 2009-03-11 | SCCC Collingwood Jr. Knights, Mar 5/09 [Section 3] | 438 | 426 |
| 2008-11-08 | 2008-11-11 | Simcoe Saturdays [Section 4] | 437 | 438 |
| 2008-11-06 | 2008-11-11 | SCCC Collingwood Junior Knights [Section 2] | 407 | 437 |
| 2008-10-02 | 2008-10-07 | SCCC Collingwood Junior Knights, Oct. 2/08 [Section 3] | 289 | 407 |
| 2008-05-10 | 2008-10-03 | SCCC Collingwood Junior Knights, May 10/08 [Section 3] | 276 | 289 |
| 2008-04-03 | 2008-04-13 | SCCC Collingwood Junior Knights, Apr 3/08 [Section 3] | 218 | 276 |
| 2008-03-06 | 2008-03-25 | SCCC Collingwood Junior Knights, Mar 6/08 [Section 3] | 237 | 218 |
| 2008-02-14 | 2008-02-26 | SCCC Collingwood Junior Knights, Feb 14/08 [Section 3] | 218 | 237 |
| 2008-01-10 | 2008-01-19 | SCCC Collingwood Junior Knights, Jan 10/08 [Section 3] | 210 | 218 |
| 2007-11-01 | 2007-11-09 | November 1, 2007 [Section 3] | 218 | 210 |
| 2007-10-04 | 2007-10-09 | October 4, 2007 [Section 3] | 223 | 218 |
| 2007-09-06 | 2007-09-15 | September 6, 2007 [Section 5] | 232 | 223 |
| 2007-08-04 | 2007-08-22 | August 4, 2007 [Section 3] | 228 | 232 |
| 2006-12-09 | 2007-01-20 | December 9, 2006 [Section 2] | 263 | 228 |
| 2006-07-01 | 2006-08-24 | Saturday Chess [Section 3] | 0 | 263 |
