Kurzban, Fred
Current rating: 1498
Record: 4-4-1
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 93 | Lewis, Joe (1500) | Lost 1-2 | -181482 |
| 2extended | 205 | Stone, Tabitha (1428) | Won 2-0 | +171499 |
| 3extended | 118 | Diaz, Eddy J (1501) | Lost 0-2 | -181481 |
| 4extended | 253 | Walters, Russ (1481) | Lost 0-1 | -181463 |
| 5extended | 257 | Puchot, Alan (1463) | Lost 1-2 | -181445 |
| 6extended | 224 | Layno, Amado (1446) | Won 2-0 | +181463 |
| 7extended | 171 | Dixon, Shayne (1465) | Won 2-0 | +181481 |
| 8extended | 119 | Reed, Rodney (1483) | Won 2-0 | +181499 |
| 9extended | 90 | Cox, Brian (1455) | Draw 1-1 | -11498 |
| average opponent: 1469record: 4-4-1 | new rating: 1498 | |||