McDavid, John
Current rating: 1447
Record: 1-4
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 633 | Jaycocks, Jack (1446) | Won 2-0 | +171517 |
| 2sealed | 223 | White, Jon (1617) | Lost 1-2 | -161501 |
| 3sealed | 662 | Chan, Matthew (1524) | Lost 0-2 | -181483 |
| 4sealed | 648 | Whitehead, Floyd (1482) | Lost 1-2 | -181465 |
| 5sealed | 696 | VanEvery, Paul (1430) | Lost 0-2 | -181447 |
| average opponent: 1500record: 1-4 | new rating: 1447 | |||