Proffitt, Richard
Current rating: 1482
Record: 1-2
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 129 | Hepp, Thomas (1500) | Lost 0-0 | -181482 |
| 2extended | 228 | Oaks, Richard (1464) | Won 0-0 | +181500 |
| 3extended | 198 | Murray, Peter (1500) | Lost 0-0 | -181482 |
| average opponent: 1488record: 1-2 | new rating: 1482 | |||