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Tournaments played by Joseph Perrone |
| Date | Name | Old rating | Current rating |
|---|---|---|---|
| 2011-12-08 | Chess for Children | 1233 | 1237 |
| 2011-05-01 | Grand Prix #3 | 1135 | 1233 |
| 2011-04-10 | Final Toronto Qualifier | 1149 | 1135 |
| 2011-03-27 | Ontario Chess Challenge Qualifier | 1146 | 1149 |
| 2011-02-12 | Swansea Chess Club | 1189 | 1146 |
| 2011-02-06 | Grand Prix II | 1166 | 1189 |
| 2011-02-05 | Swansea chess club | 1058 | 1166 |
| 2010-12-23 | Chess for Children | 938 | 1058 |
| 2010-11-07 | Grand Prix I | 947 | 938 |
| 2010-10-30 | Swansea Chess Club | 942 | 947 |
| 2010-10-24 | Halloween Chess Tournament | 920 | 942 |
| 2010-06-24 | Chess for Children | 869 | 920 |
| 2010-04-18 | 2010 Ontario Chess Challenge | 838 | 869 |
| 2010-04-11 | Toronto Regional Qualifier - Tournament #2 | 768 | 838 |
| 2010-03-28 | Toronto Regional Qualifier - Tournament #1 | 803 | 768 |
| 2010-03-20 | Swansea Chess Club | 805 | 803 |
| 2010-03-03 | Etobicoke Lessons | 739 | 805 |
| 2009-12-16 | Etobicoke Lessons | 661 | 739 |
| 2009-06-01 | Etobicoke Lessons | 635 | 661 |
| 2009-03-11 | Round Robin | 0 | 635 |