Prater, Will
Current rating: 1428
Record: 1-5
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 11 | Arce, Aaron (1449) | Lost 0-2 | -191481 |
| 2extended | 216 | Oakes, Connor (1475) | Lost 1-2 | -181463 |
| 3extended | 315 | Meyer, Mark (1436) | Lost 0-2 | -191444 |
| 4extended | 357 | Mercier, Chris (1446) | Won 2-1 | +191463 |
| 5extended | 298 | McBeath, Ross (1463) | Lost 0-2 | -181445 |
| 6extended | 282 | Ng, Benjamin (1525) | Lost 0-2 | -171428 |
| average opponent: 1466record: 1-5 | new rating: 1428 | |||