| Tournament date | Date rated | Name | Old rating | Rating |
| 2010-03-06 | 2010-03-14 | Ontario Team Chess Championship [Section 3] | 1197 | 1241 |
| 2009-06-06 | 2009-06-15 | Ontario-Québec Match [Section 1] | 1172 | 1197 |
| 2009-03-07 | 2009-03-12 | Ontario Team Championship (K-12) [K-12] | 1168 | 1172 |
| 2008-04-13 | 2008-04-16 | Ontario Chess Challenge [Section 11] | 1193 | 1168 |
| 2008-04-06 | 2008-04-08 | Toronto Qualifier [Grade 9-12] | 1196 | 1193 |
| 2008-03-01 | 2008-03-09 | Ontario Team Championships (K - 12) [K-12] | 1164 | 1196 |
| 2007-11-24 | 2007-11-30 | Toronto Team Championships (K - 12) [Kindergarten - Grade 12] | 1110 | 1164 |
| 2007-06-02 | 2007-06-06 | Quebec-Ontario Match H.S. Sec. [Section 1] | 1110 | 1110 |
| 2007-04-22 | 2007-04-25 | Ontario Chess Challenge [Section 9] | 1084 | 1110 |
| 2007-03-03 | 2007-03-09 | Ontari Team - K-12 [K-12] | 1081 | 1084 |
| 2007-02-18 | 2007-02-20 | Canadian Jewish News Chess Challenge [Section 9] | 1013 | 1081 |
| 2006-11-25 | 2006-11-30 | Toronto Team Tournament 7-12 [Section 1] | 961 | 1013 |
| 2006-03-24 | 2006-03-25 | Toronto District School Board Elementary Team Championship - West - Senior [Section 1] | 993 | 961 |
| 2006-03-10 | 2006-03-12 | Deer Park P.S. 1 [Section 1] | 987 | 993 |
| 2005-05-01 | 0000-00-00 | Grand Prix [Section 3] | 987 | 987 |
| 2005-04-17 | 0000-00-00 | Ontario Chess Challenge [Section 8] | 998 | 987 |
| 2005-03-05 | 0000-00-00 | Grand Prix [Section 3] | 1032 | 998 |
| 2005-02-05 | 0000-00-00 | Canadian Jewish News CC Regional [Section 8] | 1033 | 1032 |
| 2004-11-06 | 0000-00-00 | Toronto Grand Prix 2004/05 - 1 [Section 1] | 1064 | 1033 |
| 2004-04-10 | 0000-00-00 | Grand Prix [Section 2] | 958 | 1064 |
| 2004-03-09 | 0000-00-00 | Canadian Chess Challenge - Ontario Provincials [Section 7] | 1006 | 958 |
| 2004-04-17 | 0000-00-00 | Toronto Team Tournement (K-6) [Section 1] | 992 | 1006 |
| 2004-02-04 | 0000-00-00 | Grand Prix [Section 2] | 1013 | 992 |
| 2004-06-05 | 0000-00-00 | Canadian Jewish News [Section 7] | 1015 | 1013 |
| 2003-12-06 | 0000-00-00 | Oriole Christmas Junior [Section 1] | 1007 | 1015 |
| 2003-10-25 | 0000-00-00 | Grand Prix [Section 2] | 988 | 1007 |
