Rak, Jason G
Current rating: 1446
Record: 0-3
| Grand Prix Kansas City 2008 (ALA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Thornton, Casey J (1484) | Lost 1-2 | -181464 |
| 2sealed | 220 | Rogers, Kevin (1482) | Lost 0-2 | -181446 |
| average opponent: 1483record: 0-2 | new rating: 1446 | |||
| Grand Prix St. Louis 2006 (CSP limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 22 | Becraft, Harley P (1500) | Lost 1-2 | -181482 |
| record: 0-1 | new rating: 1482 | |||