![]() |
Tournaments played by Ryan Ruderman |
| Date | Name | Old rating | Current rating |
|---|---|---|---|
| 2007-04-22 | Ontario Chess Challenge | 749 | 728 |
| 2007-03-31 | York Region Optimist Chess Challenge - Playoffs | 760 | 749 |
| 2007-03-31 | York Region Optimist Chess Challenge | 767 | 760 |
| 2007-03-30 | Willowdale PS | 571 | 767 |
| 2006-05-29 | Willowbrook P.S. Spring Tournament | 562 | 571 |
| 2006-03-06 | Willowbrook P.S. | 565 | 562 |
| 2006-03-25 | York Region Optimist Chess Challenge | 562 | 565 |
| 2005-12-19 | Knight-Bishop Level Tournament | 416 | 562 |
| 2005-02-19 | Toronto Team Tournament | 0 | 416 |