Richards, Doug C
Current rating: 1483
Record: 2-3
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 90 | Rae, Daniel M [USA] (1500) | Lost 1-2 | -181482 |
| 2extended | 341 | Cullinan, Kevin (1482) | Won 2-0 | +181500 |
| 3extended | 280 | Levin, Julian (1565) | Lost 1-2 | -171483 |
| 4extended | 395 | Wagaman, Brian (1482) | Won 2-0 | +181501 |
| 5extended | 300 | Renger, Tom (1500) | Lost 1-2 | -181483 |
| average opponent: 1506record: 2-3 | new rating: 1483 | |||