Thrasher, Winston
Current rating: 1430
Record: 3-7
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 642 | Copeland, Michael (1500) | Lost 0-2 | -181465 |
| 2modern | 570 | Ruttle, Wesley (1489) | Lost 0-2 | -171448 |
| 3modern | 968 | Wallace, David (1448) | Lost 1-2 | -181430 |
| 4modern | 1022 | Lee, Tyler (1444) | Lost 1-2 | -181412 |
| 5modern | 1029 | Smith, Richard [USA] (1428) | Won 2-0 | +181430 |
| average opponent: 1462record: 1-4 | new rating: 1430 | |||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1198 | De Jong, Brandon (1447) | Lost 0-2 | -191481 |
| 2sealed | 1186 | Bradshaw, Blake (1482) | Won 2-0 | +181499 |
| 3sealed | 1215 | Aull, Katherine (1497) | Lost 0-2 | -181481 |
| 4sealed | 1237 | Vaughn, Collin (1586) | Lost 1-2 | -161465 |
| 5sealed | 1251 | Mccraney, Sky (1466) | Won 2-0 | +181483 |
| average opponent: 1496record: 2-3 | new rating: 1483 | |||