Demaret, Martin E
Current rating: 1482
Record: 1-2
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 96 | Nelson, Tanner (1476) | Won 2-0 | +181518 |
| 2extended | 51 | Keith, Jody (1554) | Lost 0-2 | -181500 |
| 3extended | 128 | Lege, Corey (1499) | Lost 0-2 | -181482 |
| average opponent: 1510record: 1-2 | new rating: 1482 | |||