Brush, Jack B
Current rating: 1464
Record: 1-3
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 120 | Pritchard, Trevor (1500) | Won 2-1 | +181518 |
| 2legacy | 162 | Diamon, Andrew (1518) | Lost 1-2 | -181500 |
| 3legacy | 165 | Evans, Matt (1499) | Lost 0-2 | -181482 |
| 4legacy | 300 | Conrad, Cory (1457) | Lost 1-2 | -181464 |
| average opponent: 1494record: 1-3 | new rating: 1464 | |||