Gallimore, Seth
Current rating: 1464
Record: 1-3
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 50 | Hunter, Lance (1500) | Won 2-0 | +181518 |
| 2block | 54 | Chapman, Andrew (1499) | Lost 0-2 | -181500 |
| 3block | 209 | Bulnes, Armando (1500) | Lost 0-2 | -181482 |
| 4block | 223 | Abraham, Andrew (1497) | Lost 0-2 | -181464 |
| average opponent: 1499record: 1-3 | new rating: 1464 | |||