Cassidy, Bruce K
Current rating: 1484
Record: 4-5
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 112 | Hillis, Troy A (1519) | Won 2-1 | +181518 |
| 2extended | 65 | Russell, Ronnie (1518) | Lost 0-2 | -181500 |
| 3extended | 211 | Egel, Zoltan (1501) | Won 2-1 | +181518 |
| 4extended | 166 | Phipps, Joseph d (1517) | Lost 0-2 | -181500 |
| 5extended | 205 | Chinchilla, Mario A (1504) | Lost 0-2 | -181482 |
| 6extended | 200 | McKinney, Joseph (1480) | Lost 1-2 | -181464 |
| 7extended | 170 | Melter, Joshua (1465) | Won 2-1 | +181482 |
| 8extended | 121 | Vincent, Kristopher (1483) | Won 2-1 | +181500 |
| 9extended | 93 | Barnes, Miles E (1593) | Lost 1-2 | -161484 |
| average opponent: 1509record: 4-5 | new rating: 1484 | |||