colgan, sean
Current rating: 1576
Record: 7-4-1
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 40 | Bledsoe, Doyle (1520) | Won 2-1 | +181518 |
| 4legacy | 3 | Strock, Stephen (1558) | Won 2-0 | +191537 |
| 5legacy | 15 | Walls, Gabe (1827) | Draw 1-1 | +51542 |
| 6legacy | 15 | Connelly, Christopher (1589) | Won 2-1 | +191561 |
| 7legacy | 9 | MacInnes, Ian (1593) | Won 2-1 | +191580 |
| 8legacy | 4 | McDaniel, Chris (1871) | Won 2-1 | +231603 |
| 9legacy | 2 | Pikula, Chris (1834) | Won 2-1 | +221625 |
| 10legacy | 1 | Stolze, Philip (1646) | Lost 0-2 | -181607 |
| 11legacy | 5 | Watts, Andrew S (1600) | Won 2-1 | +181625 |
| 12legacy | 3 | Ketita, Nassim (1667) | Lost 1-2 | -171608 |
| 13legacy | 6 | Phan, Lam (1632) | Lost 0-2 | -181590 |
| 14legacy | 11 | McLaughlin, Keith (1769) | Lost 1-2 | -141576 |
| average opponent: 1676record: 7-4-1 | new rating: 1576 | |||