Gregory, Mason
Current rating: 1480
Record: 1-2-1
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Peers, Jennifer (1437) | Lost 0-2 | -191481 |
| 2sealed | 409 | Bachmann, Thomas (1482) | Draw 1-1 | 01481 |
| 3sealed | 665 | Hacker, Micheal (1323) | Won 2-0 | +151496 |
| 4sealed | 540 | Daniel, Benjamin (1588) | Lost 0-2 | -161480 |
| average opponent: 1458record: 1-2-1 | new rating: 1480 | |||