Roberts, Brian
Current rating: 1480
Record: 2-3
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 308 | Himmelein, Robert (1464) | Won 2-0 | +171517 |
| 2sealed | 191 | Bottinelli, Stephen (1424) | Won 2-1 | +171534 |
| 3sealed | 146 | Paustian, Maxwell (1520) | Lost 1-2 | -191515 |
| 4sealed | 553 | Ball, Kevin (1538) | Lost 1-2 | -171498 |
| 5sealed | 509 | Tynes, Landon (1501) | Lost 0-2 | -181480 |
| average opponent: 1489record: 2-3 | new rating: 1480 | |||