Orszulak, Doug
Current rating: 1479
Record: 2-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 261 | Fischer, RJ (1410) | Won 2-1 | +161516 |
| 2sealed | 163 | Niece, Lee (1661) | Lost 0-2 | -151501 |
| 3sealed | 319 | Baxter, Joe (1447) | Won 2-0 | +171518 |
| 4sealed | 424 | Murphy, Matt (1480) | Lost 1-2 | -191499 |
| 5sealed | 542 | Sperry, Richard (1375) | Lost 0-2 | -201479 |
| average opponent: 1474record: 2-3 | new rating: 1479 | |||