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Tournaments played by Maven Zheng |
| Date | Name | Old rating | Current rating |
|---|---|---|---|
| 2013-03-29 | Victoria Youth Chess Championship | 669 | 723 |
| 2012-04-06 | BC Chess Challenge | 693 | 669 |
| 2011-04-09 | BC Chess Challenge | 615 | 693 |
| 2011-03-12 | Vancouver Regional Chess Challenge | 577 | 615 |
| 2011-02-20 | February K-12 Scholastic Open | 0 | 577 |