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Tournaments played by Andrew Xu |
| Date | Name | Old rating | Current rating |
|---|---|---|---|
| 2009-03-08 | Ontario Team Championship (K-6) | 730 | 755 |
| 2008-08-22 | Chess Day Camp | 727 | 730 |
| 2008-08-22 | Chess Day Camp | 712 | 727 |
| 2008-08-22 | Chess Day Camp | 616 | 712 |
| 2008-08-22 | Chess Day Camp | 550 | 616 |
| 2008-03-02 | Ontario Team Championships (K - 6) | 535 | 550 |
| 2007-07-20 | Chess Camp | 515 | 535 |
| 2007-07-20 | Chess Camp | 493 | 515 |
| 2007-07-20 | Chess Camp | 529 | 493 |
| 2007-07-20 | Chess Camp | 0 | 529 |