Isbell, Patrick W
Current rating: 1419
Record: 0-5-1
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 39 | Battle, Benjamin R (1465) | Lost 1-2 | -181446 |
| 5legacy | 195 | Ford, Jason (1853) | Lost 0-2 | -111435 |
| 6legacy | 176 | Hunn, Jordan (1517) | Draw 1-1 | +11436 |
| 7legacy | 230 | Novak, Trent B (1476) | Lost 0-2 | -171419 |
| average opponent: 1577record: 0-3-1 | new rating: 1419 | |||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 163 | Rivera, Israel (1464) | Lost 0-2 | -191481 |
| 3sealed | 252 | Laforme, Chance (1498) | Lost 0-2 | -171464 |
| average opponent: 1481record: 0-2 | new rating: 1464 | |||