Barber, Brian
Current rating: 1462
Record: 3-5
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 733 | Kustina, Jonathan S (1518) | Won 2-0 | +181518 |
| 3sealed | 578 | Rudolph, David (1539) | Won 2-1 | +191537 |
| 4sealed | 589 | Campiglia, Tony A (1553) | Lost 1-2 | -181519 |
| 5sealed | 661 | Lundin, Bryan (1539) | Lost 0-2 | -181501 |
| 6sealed | 703 | Viola, Anthony (1517) | Won 2-1 | +191520 |
| 7sealed | 596 | Meinzer, Joseph (1508) | Lost 0-2 | -191501 |
| 8sealed | 656 | Hornung Jr, Mark (1347) | Lost 0-2 | -201481 |
| 9sealed | 644 | Patrakov, Nikolay (1460) | Lost 1-2 | -191462 |
| average opponent: 1498record: 3-5 | new rating: 1462 | |||