Byer, Samuel
Current rating: 1448
Record: 2-5-2
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Deliallisi, Alis (1500) | Lost 0-2 | -181482 |
| 2extended | 242 | Davila, Gilbert (1482) | Won 2-1 | +181500 |
| 3extended | 134 | Gonzalez, Ricardo (1502) | Lost 0-2 | -181482 |
| 4extended | 245 | Davis, James (1600) | Lost 0-2 | -161466 |
| 5extended | 248 | Carter, Gregory I (1464) | Draw 1-1 | 01466 |
| 6extended | 218 | Bass, Anthony (1463) | Lost 0-2 | -181448 |
| 7extended | 175 | Green, Edward (1447) | Lost 0-2 | -181430 |
| 8extended | 132 | Monk, Kenny (1429) | Won 2-0 | +181448 |
| 9extended | 101 | Santoro, Chris (1464) | Draw 1-1 | 01448 |
| average opponent: 1483record: 2-5-2 | new rating: 1448 | |||