Corbin, Jonathon
Current rating: 1447
Record: 1-4
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 144 | Banks, Robert (1500) | Lost 0-2 | -181482 |
| 2legacy | 198 | Gilbank, Ryan (1563) | Lost 0-2 | -171465 |
| 3legacy | 184 | Levine, Daniel (1464) | Lost 1-2 | -181447 |
| 4legacy | 230 | Strasser, Mark (1445) | Won 2-0 | +181465 |
| 5legacy | 207 | Berry, Craig (1464) | Lost 1-2 | -181447 |
| average opponent: 1487record: 1-4 | new rating: 1447 | |||