Begrand, Brian m
Current rating: 1464
Record: 1-3
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 122 | Parks, Justin (1500) | Won 2-1 | +181518 |
| 2extended | 123 | Beeny, Billy (1518) | Lost 0-2 | -181500 |
| 3extended | 148 | Lane, Tyler (1500) | Lost 0-2 | -181482 |
| 4extended | 259 | Freitas, John (1493) | Lost 0-2 | -181464 |
| average opponent: 1503record: 1-3 | new rating: 1464 | |||