Barbour, Aaron
Current rating: 1518
Record: 3-2
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 86 | Setlow, Craig (1563) | Won 2-0 | +191519 |
| 2sealed | 11 | Nicotra, Michael S (1518) | Won 2-1 | +181537 |
| 3sealed | 75 | Chillemi, Thomas (1509) | Lost 0-2 | -181519 |
| 4sealed | 227 | Richards, Adam C (1498) | Won 2-1 | +171536 |
| 5sealed | 154 | Kenvin, Ryan (1501) | Lost 1-2 | -181518 |
| average opponent: 1518record: 3-2 | new rating: 1518 | |||