Gayton, Douglas
Current rating: 1511
Record: 8-7
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 128 | Serota, Harold (1390) | Won 2-1 | +161533 |
| 2sealed | 201 | Fransen, Matthew (1503) | Lost 0-2 | -191514 |
| 3sealed | 230 | Babcock, Grant (1578) | Lost 1-2 | -171497 |
| 4sealed | 320 | Peters-Fransen, Joel (1457) | Lost 0-2 | -191478 |
| 5sealed | 347 | Markwardt, Jerad (1322) | Won 2-1 | +161494 |
| 6sealed | 293 | Wollar, Michael (1483) | Won 2-1 | +171511 |
| 7sealed | 222 | Fasbender, Charles (1479) | Won 2-0 | +181529 |
| 8sealed | 153 | Lavrenz, Jeremy (1525) | Lost 1-2 | -181511 |
| average opponent: 1467record: 4-4 | new rating: 1511 | |||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 186 | Cartagena, Christian (1500) | Lost 0-2 | -181482 |
| 2extended | 395 | Miyake-Stoner, Shigeki J (1479) | Lost 0-2 | -181464 |
| 3extended | 431 | Chalmers, Dwayne (1464) | Won 2-0 | +181482 |
| 4extended | 422 | Bush, Joshua (1481) | Won 2-0 | +181500 |
| 5extended | 335 | Provost, Justin F (1486) | Won 2-0 | +181518 |
| 6extended | 153 | Page, Paul (1522) | Won 2-0 | +181536 |
| 7extended | 97 | Izzo, Anthony (1487) | Lost 1-2 | -191517 |
| average opponent: 1488record: 4-3 | new rating: 1517 | |||