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Tournaments played by Christopher Porter |
| Date | Name | Old rating | Current rating |
|---|---|---|---|
| 2006-03-25 | York Region Optimist Chess Challenge | 800 | 803 |
| 2005-04-17 | Ontario Chess Challenge | 785 | 800 |
| 2005-04-02 | York Region Optimist Chess Challenge | 800 | 783 |
| 2005-04-02 | York Region Optimist Chess Challenge | 783 | 785 |
| 2004-04-06 | Regular Tournament | 751 | 800 |
| 2004-04-02 | Regular Tournament | 673 | 751 |
| 2004-03-27 | York Region Optimist Chess Challenge | 696 | 673 |