Keays, Jason
Current rating: 1499
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 374 | Bain, Kylan (1499) | Lost 1-2 | -191538 |
| 2sealed | 340 | Fortier, Benoit (1481) | Lost 1-2 | -191519 |
| 3sealed | 503 | Bernard, Matthew (1417) | Lost 1-2 | -201499 |
| top | average opponent: 1466record: 0-3 | new rating: 1499 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 280 | O'Neill, David (1461) | Won 1-0 | +171517 |
| 2sealed | 26 | Dilks, Matthew (1506) | Lost 0-2 | -181499 |
| 3sealed | 455 | Rocha Lima, Edmilson R (1498) | Lost 1-2 | -181481 |
| 4sealed | 483 | Moschella, Knick (1490) | Won 2-0 | +181499 |
| 5sealed | 395 | Morizet, Matthieu (1534) | Won 2-0 | +181517 |
| 6sealed | 261 | Desgent-Barbe, Hugo (1519) | Won 2-0 | +181535 |
| 7sealed | 191 | Ball, Mike (1537) | Won 2-0 | +191554 |
| 8sealed | 113 | Weltman, Kyle (1559) | Won 2-0 | +181572 |
| 9sealed | 92 | Biron, Xavier (1764) | Lost 0-2 | -151557 |
| top | average opponent: 1541record: 6-3 | new rating: 1557 | ||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 585 | Flavell, Steven (1516) | Lost 1-2 | -181482 |
| 2sealed | 420 | Hung, Richard (1482) | Lost 0-2 | -181464 |
| 3sealed | 662 | Van Os, Martin (1399) | Won 2-1 | +171481 |
| 4sealed | 599 | Bell, Steve (1481) | Lost 0-2 | -181463 |
| 5sealed | 562 | Briand, Wayne (1463) | Won 2-0 | +181481 |
| 6sealed | 435 | McManus, Tomas (1506) | Won 2-1 | +191500 |
| top | average opponent: 1475record: 3-3 | new rating: 1500 | ||