Scotton, David
Current rating: 1516
Record: 7-6
| Grand Prix Denver 2013 (legacy) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 205 | Gioia, Anthony (1447) | Lost 0-2 | -201518 |
| 2legacy | 255 | Chambers, Taylor (1483) | Lost 0-2 | -181500 |
| 3legacy | 272 | Van Laethem, Carl J (1462) | Won 2-1 | +171517 |
| 4legacy | 274 | Winsauer, David (1466) | Won 2-1 | +171534 |
| 5legacy | 199 | Dietrich, Thomas (1506) | Lost 1-2 | -181516 |
| average opponent: 1473record: 2-3 | new rating: 1516 | |||
| Grand Prix Oakland 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 108 | Harrison, Larry (1517) | Lost 1-2 | -181482 |
| 2extended | 229 | Cheung, Kevin (1481) | Won 2-0 | +181500 |
| 3extended | 256 | Yep, Phillip (1500) | Won 2-0 | +181518 |
| 4extended | 181 | Cole, Daniel (1501) | Lost 1-2 | -181500 |
| 5extended | 219 | Yamaguchi, Brandon (1500) | Won 2-0 | +181518 |
| 6extended | 144 | Tan, James (1465) | Won 2-0 | +171535 |
| 7extended | 88 | Goddard, Maxwell (1501) | Won 2-0 | +171552 |
| 8extended | 102 | Vieren, Peter (1762) | Lost 0-2 | -141538 |
| average opponent: 1528record: 5-3 | new rating: 1538 | |||