Mahoney, Devin m
Current rating: 1500
Record: 3-3
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 249 | Young, Justin (1500) | Won 2-0 | +181518 |
| 2legacy | 201 | Schreve, Kevin (1500) | Won 2-0 | +181536 |
| 3legacy | 90 | Warr, Clement (1523) | Lost 0-2 | -191517 |
| 4legacy | 170 | Cary, Michael (1517) | Won 2-1 | +181535 |
| 5legacy | 86 | Miller, Rashad (1589) | Lost 1-2 | -171518 |
| 6legacy | 130 | Mclaughlin, Brian (1518) | Lost 0-2 | -181500 |
| average opponent: 1524record: 3-3 | new rating: 1500 | |||