Osbourne, Chase
Current rating: 1483
Record: 1-2
| Grand Prix Detroit 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 108 | Hamilton, Nick (1500) | Lost 1-2 | -181482 |
| 2block | 200 | Higgins, Jonathon (1483) | Won 2-0 | +181500 |
| 3block | 199 | Bonnell, Brian (1571) | Lost 0-2 | -171483 |
| average opponent: 1518record: 1-2 | new rating: 1483 | |||