Groves, Russell
Current rating: 1448
Record: 2-5-1
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 168 | Chapman, Steve (1547) | Lost 0-2 | -171483 |
| 2extended | 282 | Mendez, Andrew (1482) | Draw 1-1 | 01483 |
| 3extended | 285 | Charleston, Geoffrey (1482) | Lost 0-0 | -181465 |
| 4extended | 321 | Harrison, Jason (1463) | Won 2-0 | +181483 |
| 5extended | 263 | Hutchins, Robert (1558) | Lost 0-2 | -171466 |
| 6extended | 234 | Benito, Ryan (1462) | Won 2-0 | +181484 |
| 7extended | 168 | Kepler, Jonathan (1481) | Lost 0-2 | -181466 |
| 8extended | 142 | Ivey, Derrick (1447) | Lost 0-2 | -181448 |
| average opponent: 1490record: 2-5-1 | new rating: 1448 | |||