Quinn, Kenneth
Current rating: 1488
Record: 6-7
| Grand Prix Charlotte 2016 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 477 | Stafford, Cam (1482) | Won 2-1 | +181517 |
| 2modern | 272 | Ali, Rebecca (1394) | Won 2-1 | +161533 |
| 3modern | 9 | Hendry, Jeff (1507) | Won 2-1 | +171550 |
| 4modern | 246 | Creech, Lawrence (1623) | Lost 1-2 | -161534 |
| 5modern | 420 | Van Vaals, Michael (1782) | Lost 1-2 | -141520 |
| 6modern | 95 | Smith, Christina (1487) | Lost 0-2 | -181502 |
| 7modern | 519 | Van Cleave, Trey (1737) | Lost 0-2 | -141488 |
| average opponent: 1573record: 3-4 | new rating: 1488 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 67 | Davidson, Buddy (1500) | Won 2-0 | +181518 |
| 2modern | 268 | Li, John (1518) | Lost 1-2 | -181500 |
| 3modern | 360 | Allen, Garrett (1513) | Lost 0-2 | -181482 |
| 4modern | 494 | Stewart, Brennan (1482) | Won 2-0 | +181500 |
| 5modern | 307 | Meneses, Justin (1456) | Won 2-0 | +171517 |
| 6modern | 312 | Parkerson, Ryan (1518) | Lost 1-2 | -181499 |
| average opponent: 1498record: 3-3 | new rating: 1499 | |||