Quiney, John
Current rating: 1464
Record: 2-4
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 775 | Zinke, Adam (1500) | Won 2-1 | +181518 |
| 2sealed | 717 | Maddox, David (1495) | Lost 1-2 | -181500 |
| 3sealed | 1044 | Bayne, Bobby (1564) | Lost 0-2 | -171483 |
| 4sealed | 1069 | Demma, James (1480) | Won 2-0 | +181501 |
| 5sealed | 957 | Xu, Roy (1447) | Lost 0-2 | -191482 |
| 6sealed | 995 | Kaye, William (1483) | Lost 0-2 | -181464 |
| average opponent: 1495record: 2-4 | new rating: 1464 | |||