McKeithan, William
Current rating: 1446
Record: 1-4
| Grand Prix Charlotte 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 78 | Chester, Daniel (1500) | Lost 1-2 | -181482 |
| 2extended | 137 | Langley, Christopher (1482) | Lost 1-2 | -181464 |
| 3extended | 188 | Farrslar, Rob (1466) | Won 2-0 | +181482 |
| 4extended | 178 | Holland, Brad (1482) | Lost 0-2 | -181464 |
| 5extended | 173 | Gamble, Allen (1465) | Lost 0-2 | -181446 |
| average opponent: 1479record: 1-4 | new rating: 1446 | |||