Charvat, Jason
Current rating: 1452
Record: 3-6
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 304 | Foster, Sean n (1500) | Lost 0-2 | -181482 |
| 2standard | 395 | Naujoks, Brian (1430) | Won 2-0 | +171499 |
| 3standard | 292 | keane, dustin (1500) | Won 2-0 | +181517 |
| 4standard | 321 | Tsang, Terry (1785) | Won 2-0 | +231540 |
| 5standard | 93 | Krejsa, Tomas (1740) | Lost 1-2 | -151525 |
| 6standard | 240 | Anderson, Brett R (1500) | Lost 1-2 | -181507 |
| 7standard | 269 | Montgomery, Sean (1502) | Lost 1-2 | -181489 |
| 8standard | 246 | Zaworski, Peter S (1460) | Lost 1-2 | -191470 |
| 9standard | 192 | Jamison, Lucas (1465) | Lost 0-0 | -181452 |
| average opponent: 1542record: 3-6 | new rating: 1452 | |||