Coffey, Brandon
Current rating: 1466
Record: 4-6
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 365 | Mercer, Alex (1482) | Lost 1-2 | -181483 |
| 2legacy | 417 | Hinojosa, Rolaund (1646) | Lost 0-2 | -151468 |
| 3legacy | 633 | Wright, William H (1464) | Won 2-0 | +181486 |
| 4legacy | 466 | Moore, Jared (1372) | Lost 1-2 | -201466 |
| average opponent: 1491record: 1-3 | new rating: 1466 | |||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 453 | Elmasri, Meritt (1500) | Lost 0-2 | -181482 |
| 2modern | 426 | Wrightsman, Aaron (1482) | Won 2-0 | +181500 |
| 3modern | 471 | Dunau, Bera (1453) | Won 2-0 | +171517 |
| 4modern | 349 | Varshavsky, Misha (1582) | Lost 1-2 | -171500 |
| 5modern | 180 | Nijhawan, Rishi (1550) | Lost 0-2 | -171483 |
| 6modern | 367 | Rodriguez, Hiram (1482) | Won 2-1 | +181501 |
| average opponent: 1508record: 3-3 | new rating: 1501 | |||