Foster, Nash
Current rating: 1539
Record: 6-4
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | Bolick, Robbie (1595) | Lost 0-2 | -181539 |
| record: 0-1 | new rating: 1539 | |||
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 155 | Konitzer, Gary (1500) | Won 2-0 | +181518 |
| 2legacy | 199 | King, James (1434) | Won 2-0 | +161534 |
| 3legacy | 176 | Beasley, Orrin (1640) | Won 2-0 | +201554 |
| 4legacy | 29 | Gosse, Eric (1557) | Lost 1-2 | -181536 |
| 5legacy | 89 | Cicio, Joshua (1622) | Lost 0-2 | -161520 |
| 6legacy | 230 | Carp, Benjamin D (1569) | Lost 1-2 | -171503 |
| 7legacy | 295 | Burke, Mike T (1503) | Won 2-0 | +181521 |
| 8legacy | 209 | Gustavson, Brian D (1516) | Won 2-1 | +181539 |
| 9legacy | 135 | Staffa, Eric (1525) | Won 2-1 | +181557 |
| average opponent: 1541record: 6-3 | new rating: 1557 | |||