Martindale, Jeff A
Current rating: 1482
Record: 2-3
| Grand Prix Dallas 2007 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 121 | Smith, Glenn (1500) | Won 2-0 | +181518 |
| 2extended | 66 | anciso, olivia (1517) | Won 2-1 | +181536 |
| 3extended | 13 | Mohan, Pranay (1500) | Lost 0-0 | -191517 |
| 4extended | 146 | Price, Nathanial (1453) | Lost 1-2 | -191498 |
| 5extended | 201 | Cimera, Ryan (1620) | Lost 0-2 | -161482 |
| average opponent: 1518record: 2-3 | new rating: 1482 | |||