Bergmann, Ryan J
Current rating: 1463
Record: 2-4
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Colum, Nathan (1500) | Lost 0-2 | -181482 |
| 2sealed | 393 | Gibson, Ariel (1482) | Won 2-0 | +181500 |
| 3sealed | 483 | VANDEVENTER, JASON (1499) | Lost 1-2 | -181482 |
| 4sealed | 540 | Darden, James (1481) | Won 2-0 | +181500 |
| 5sealed | 458 | White, John D (1470) | Lost 0-2 | -191481 |
| 6sealed | 416 | Maragas, Aristotle (1481) | Lost 0-2 | -181463 |
| average opponent: 1486record: 2-4 | new rating: 1463 | |||