Dudley, Ethan
Current rating: 1463
Record: 2-4
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Titler, Ryan (1500) | Won 2-1 | +181518 |
| 2sealed | 176 | Connell, Zoe (1601) | Lost 0-2 | -161502 |
| 3sealed | 416 | Jackson, Sam (1460) | Lost 0-2 | -191483 |
| 4sealed | 469 | Watkins, Chris (1397) | Lost 1-2 | -201463 |
| 5sealed | 519 | Granzyk, Steve (1464) | Won 2-0 | +181481 |
| 6sealed | 443 | Paschall, Patrick (1482) | Lost 0-2 | -181463 |
| average opponent: 1484record: 2-4 | new rating: 1463 | |||