Polmateer, Geoffrey
Current rating: 1483
Record: 3-4
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Oquinn, Patrick (1477) | Won 2-1 | +181518 |
| 2sealed | 122 | Hancox, Marty (1518) | Won 2-1 | +181536 |
| 3sealed | 283 | Koch, Franz (1410) | Lost 1-2 | -211515 |
| 4sealed | 244 | Chernyak, Anthony (1571) | Lost 1-2 | -171498 |
| 5sealed | 497 | Dreblow, Caroline (1514) | Lost 0-2 | -171481 |
| 6sealed | 417 | Lamb, Cory (1489) | Won 2-0 | +181499 |
| 7sealed | 349 | Ma, Kent (1614) | Lost 0-2 | -161483 |
| average opponent: 1514record: 3-4 | new rating: 1483 | |||