Pittman, William
Current rating: 1544
Record: 5-3
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 682 | Shrake, David (1578) | Won 2-1 | +191519 |
| 2sealed | 393 | Lenart-Shalkauskas, Edward (1518) | Won 2-0 | +181537 |
| 3sealed | 327 | Friedman, Ben (1900) | Lost 0-2 | -111526 |
| 4sealed | 276 | Childress, Darrell (1531) | Won 2-1 | +181544 |
| 5sealed | 313 | Abel, Max (1406) | Lost 0-2 | -211523 |
| 6sealed | 386 | Bartels, Edward (1570) | Won 2-0 | +191542 |
| 7sealed | 297 | Hale, William (1544) | Won 2-1 | +181560 |
| 8sealed | 231 | Basoco, Brian (1643) | Lost 1-2 | -161544 |
| average opponent: 1586record: 5-3 | new rating: 1544 | |||