Cuff, Dwane
Current rating: 1501
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 502 | Beamish, Cody (1405) | Won 2-1 | +161532 |
| 2standard | 183 | Wilson, Gary (1483) | Draw 1-1 | -11531 |
| 3standard | 422 | Harris, Andrew [ENG] (1516) | Won 2-0 | +181549 |
| 4standard | 201 | van Ravenzwaaij, Don (1947) | Lost 0-2 | -111538 |
| 5standard | 386 | Morbey, David (1517) | Lost 1-2 | -191519 |
| 6standard | 537 | Glover, Lee (1491) | Lost 0-2 | -181501 |
| top | average opponent: 1560record: 2-3-1 | new rating: 1501 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 154 | Westendorp, Vincent (1500) | Lost 0-2 | -181503 |
| 2sealed | 661 | Watson, Ricky (1413) | Lost 0-2 | -201483 |
| 3sealed | 821 | O'Sullivan, Alex (1463) | Won 2-0 | +181501 |
| 4sealed | 651 | Whewell, Matthew (1481) | Won 2-1 | +171518 |
| 5sealed | 491 | Stokes, Daniel (1427) | Won 2-1 | +171535 |
| 6sealed | 429 | Isherwood, Stephen (1489) | Lost 0-2 | -191516 |
| top | average opponent: 1462record: 3-3 | new rating: 1516 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 110 | Yearby, Michael (1500) | Won 2-0 | +181518 |
| 2block | 437 | Mauguin, Thomas (1482) | Won 2-1 | +171535 |
| 3block | 107 | Wilks, John-Joseph (1609) | Won 2-1 | +201555 |
| 4block | 97 | Coleman, Ben (1599) | Lost 1-2 | -181537 |
| 5block | 257 | Labahn, Nikolas (1591) | Lost 0-2 | -171520 |
| 6block | 115 | Litvak, Mark (1556) | Won 2-0 | +191539 |
| 7block | 142 | Daynes, Laura (1535) | Lost 1-2 | -181521 |
| top | average opponent: 1553record: 4-3 | new rating: 1521 | ||