Devalve, Benjamin
Current rating: 1447
Record: 1-4
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 1 | Pskowski, Timothy (1500) | Won 2-0 | +181518 |
| 2extended | 16 | Schneier, Michael (1518) | Lost 0-2 | -181500 |
| 3extended | 272 | Scott, Matt (1551) | Lost 0-2 | -171483 |
| 4extended | 350 | Boomer, Nick (1498) | Lost 0-2 | -181465 |
| 5extended | 393 | Maclean, Michael J (1465) | Lost 1-2 | -181447 |
| average opponent: 1506record: 1-4 | new rating: 1447 | |||