Oshaughnessy, Sean
Current rating: 1484
Record: 2-3
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Honan, Chris (1489) | Lost 0-2 | -181482 |
| 2sealed | 227 | Colletti, Timothy (1484) | Won 2-1 | +181500 |
| 3sealed | 164 | Christopher, Grant (1566) | Won 2-1 | +191519 |
| 4sealed | 127 | Snyder, Benjamin (1512) | Lost 0-2 | -181501 |
| 5sealed | 177 | Vizaro, Justin (1571) | Lost 1-2 | -171484 |
| average opponent: 1524record: 2-3 | new rating: 1484 | |||