Winstead, Devan
Current rating: 1483
Record: 3-4
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 380 | Morrison, Conner O (1503) | Won 2-1 | +181518 |
| 2sealed | 276 | Prabhu, Vinnie (1629) | Lost 1-2 | -161502 |
| 3sealed | 433 | Steelman, Mikhail (1446) | Lost 0-2 | -191483 |
| 4sealed | 397 | Jacques, Billy (1464) | Won 2-0 | +181501 |
| 5sealed | 353 | Wilbanks, William (1500) | Won 2-0 | +181519 |
| 6sealed | 277 | Natale, Jeremy (1519) | Lost 0-2 | -181501 |
| 7sealed | 270 | Pawlowski, Paul (1500) | Lost 0-2 | -181483 |
| average opponent: 1509record: 3-4 | new rating: 1483 | |||