| Tournament date | Date rated | Name | Old rating | Rating |
| 2010-02-21 | 2010-02-24 | regular [Section 11] | 317 | 342 |
| 2009-07-02 | 2009-07-10 | SCCC Collingwood Jr. Knights, July 2/09 [Section 3] | 304 | 317 |
| 2009-04-05 | 2009-04-13 | Toronto Chess Challenge #2 [Section 1] | 281 | 304 |
| 2009-03-07 | 2009-03-12 | Ontario Team Championship (K-3) [K-3] | 313 | 281 |
| 2009-02-22 | 2009-02-26 | regular [Section 7] | 299 | 313 |
| 2009-01-11 | 2009-01-14 | regular [Section 7] | 325 | 299 |
| 2008-12-14 | 2008-12-16 | regular [Section 5] | 353 | 325 |
| 2008-12-07 | 2008-12-09 | regular [Section 8] | 349 | 353 |
| 2008-11-23 | 2008-11-28 | regular [Section 7] | 375 | 349 |
| 2008-07-03 | 2008-10-03 | SCCC Collingwood Junior Knights, July 3/08 [Section 3] | 241 | 375 |
| 2008-09-28 | 2008-10-01 | regular [Section 5] | 247 | 241 |
| 2008-06-22 | 2008-06-27 | regular [Section 5] | 270 | 247 |
| 2008-05-25 | 2008-06-03 | Regular Tournament [Section 14] | 253 | 270 |
| 2008-05-04 | 2008-05-07 | Regular [Section 4] | 232 | 253 |
| 2008-04-06 | 2008-04-11 | Regular [Section 4] | 272 | 232 |
| 2008-03-23 | 2008-03-25 | Regular [Section 5] | 286 | 272 |
| 2007-10-28 | 2007-11-02 | Halloween Tournament [Section 15] | 316 | 286 |
| 2007-07-20 | 2007-08-08 | Chess Camp [Section 14] | 408 | 316 |
| 2007-05-27 | 2007-06-01 | Regular Tournament [Section 12] | 458 | 408 |
| 2007-05-19 | 2007-05-22 | Ontario Girls' Chess Championship [Grade 1] | 330 | 458 |
| 2007-05-06 | 2007-05-11 | Grand Prix #3 (Toronto) [Atom] | 366 | 330 |
| 2007-04-22 | 2007-04-25 | Ontario Chess Challenge [Section 2] | 416 | 366 |
| 2007-04-15 | 2007-04-19 | Toronto Chess Challenge [Section 1] | 451 | 416 |
| 2007-03-30 | 2007-04-06 | Ste-Marguerite-d'Youville [Section 1] | 297 | 451 |
| 2007-02-25 | 2007-02-28 | Grand Prix #2 [Atom] | 329 | 297 |
| 2007-02-18 | 2007-02-20 | Canadian Jewish News Chess Challenge [Section 2] | 322 | 329 |
| 2006-12-03 | 2006-12-06 | Regular Tournament [Section 11] | 315 | 322 |
| 2006-10-12 | 2006-11-16 | Toronto Grand Prix [Atom] | 360 | 315 |
| 2006-10-22 | 2006-10-26 | Regular Tournament [Section 12] | 274 | 360 |
| 2006-05-20 | 2006-05-23 | Ontario Girls' Chess Championship [Section 13] | 290 | 274 |
| 2006-05-20 | 2006-05-23 | Ontario Girls' Chess Championship [Section 1] | 244 | 290 |
| 2006-04-09 | 2006-04-22 | Regular tournament [Section 11] | 285 | 244 |
| 2005-12-18 | 2005-12-20 | Regular [Section 5] | 0 | 285 |
