Ivey, Derrick
Current rating: 1447
Record: 3-6
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 63 | Corzine, Tim E (1500) | Lost 1-2 | -181482 |
| 2extended | 261 | Clinkenbeard, Adam (1485) | Won 2-1 | +181500 |
| 3extended | 264 | Burleson, Jesse (1486) | Lost 0-0 | -181482 |
| 4extended | 262 | Chapman, Steve (1526) | Lost 0-2 | -171465 |
| 5extended | 280 | penkauskas, dave (1464) | Won 2-0 | +181483 |
| 6extended | 228 | Winger, Michael (1497) | Lost 1-2 | -181465 |
| 7extended | 174 | Peterson, Jet (1465) | Lost 1-2 | -181447 |
| 8extended | 142 | Groves, Russell (1466) | Won 2-0 | +181465 |
| 9extended | 107 | Good, Mark (1464) | Lost 0-2 | -181447 |
| average opponent: 1483record: 3-6 | new rating: 1447 | |||