Banks, Robert
Current rating: 1447
Record: 3-6
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 237 | Spano, Mark (1446) | Lost 0-2 | -181465 |
| 2extended | 371 | Christesen, Brian (1482) | Won 2-0 | +181483 |
| 3extended | 352 | Ascroft, Chris (1500) | Lost 0-2 | -181465 |
| 4extended | 320 | Pivoda, Jani E (1484) | Lost 1-2 | -181447 |
| average opponent: 1478record: 1-3 | new rating: 1447 | |||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 144 | Corbin, Jonathon (1500) | Won 2-0 | +181518 |
| 2legacy | 78 | Hastings, Stephen (1518) | Won 2-1 | +181536 |
| 3legacy | 10 | Ackroyd-Isales, Daniel (1536) | Lost 1-2 | -181518 |
| 4legacy | 135 | Faure, Stephane (1584) | Lost 0-2 | -171501 |
| 5legacy | 148 | Carroll, Ryan R (1499) | Lost 1-2 | -181483 |
| average opponent: 1528record: 2-3 | new rating: 1483 | |||