Thanamun, Brandon
Current rating: 1430
Record: 0-4
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 383 | Harkins, Jesse (1508) | Lost 1-2 | -181482 |
| 2standard | 407 | McFarland, Ken (1482) | Lost 0-2 | -181464 |
| 3standard | 532 | Hartberger, Paul T (1569) | Lost 0-2 | -161448 |
| 4standard | 658 | Minniitti, John A (1446) | Lost 0-2 | -181430 |
| average opponent: 1501record: 0-4 | new rating: 1430 | |||