Gaffney, James A
Current rating: 1540
Record: 5-3
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 419 | Potts, Doug (1517) | Lost 1-2 | -181482 |
| 3sealed | 482 | Winn, Cameron (1501) | Won 2-0 | +191501 |
| 4sealed | 488 | Marshall, Scott (1522) | Won 2-0 | +181519 |
| 5sealed | 457 | Riggs, Aaron (1539) | Lost 1-2 | -181501 |
| 6sealed | 494 | Ernenwein, David (1517) | Won 2-0 | +191520 |
| 7sealed | 464 | Barnum, David (1496) | Won 2-0 | +171537 |
| 8sealed | 435 | Ellis, Kenneth (1731) | Won 2-0 | +221559 |
| 9sealed | 437 | Denney, Jonathan (1530) | Lost 1-2 | -191540 |
| average opponent: 1544record: 5-3 | new rating: 1540 | |||