Dayton, James
Current rating: 1516
Record: 4-3
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Knowlton, Jason (1500) | Won 2-0 | +181518 |
| 2standard | 249 | Payne, Heath (1455) | Won 2-0 | +171535 |
| 3standard | 228 | Preston, Brian (1498) | Lost 1-2 | -191516 |
| 4standard | 169 | Roberts, Grayson (1686) | Lost 0-2 | -151501 |
| 5standard | 401 | Graham, Aaron [USA] (1428) | Won 2-1 | +171518 |
| 6standard | 309 | Ray, Adam (1566) | Won 2-0 | +191537 |
| 7standard | 217 | Chiesa, Tony (1358) | Lost 1-2 | -211516 |
| average opponent: 1499record: 4-3 | new rating: 1516 | |||