Wyeth, William
Current rating: 1542
Record: 5-3
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Beckett, Josh (1500) | Won 2-0 | +181518 |
| 2sealed | 182 | Betnar, Phillip (1516) | Won 2-0 | +181536 |
| 3sealed | 139 | Shaw, Adam (1645) | Lost 1-2 | -161520 |
| 4sealed | 372 | Richards, Shane (1577) | Lost 0-2 | -171503 |
| 5sealed | 453 | Montes De Oca, Luis Jr. (1496) | Won 2-1 | +181521 |
| 6sealed | 349 | Mancuso, Adam (1708) | Won 2-1 | +211542 |
| 7sealed | 248 | Axinn, Kevin (1536) | Won 2-0 | +181560 |
| 8sealed | 161 | Ferri, Michael (1566) | Lost 0-2 | -181542 |
| average opponent: 1568record: 5-3 | new rating: 1542 | |||