Dukes, David
Current rating: 1483
Record: 2-3
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1085 | Echegaray, Luis (1500) | Lost 1-2 | -181482 |
| 2sealed | 1028 | King, Kyle (1401) | Won 2-0 | +171499 |
| 3sealed | 1048 | Dobson, Cameron L (1514) | Won 2-0 | +181517 |
| 4sealed | 1037 | Lindo, Aaron (1660) | Lost 0-2 | -161501 |
| 5sealed | 953 | Urbanic, Truitt (1500) | Lost 0-2 | -181483 |
| average opponent: 1515record: 2-3 | new rating: 1483 | |||