Piraino, Justin
Current rating: 1408
Record: 1-6
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 284 | Stitt, Leroy (1500) | Lost 0-2 | -181482 |
| 2standard | 530 | Seaberry, Steven (1467) | Lost 1-2 | -181464 |
| 3standard | 594 | Bauer, Michael (1394) | Lost 1-2 | -201444 |
| 4standard | 676 | Wallace, Douglas (1446) | Won 2-0 | +191463 |
| 5standard | 592 | tompkins, andrew (1462) | Lost 0-2 | -191444 |
| 6standard | 505 | GRIBBLE, CHRISTOPHER (1446) | Lost 1-2 | -171427 |
| 7standard | 397 | Marshall, Kyle (1410) | Lost 0-2 | -191408 |
| average opponent: 1447record: 1-6 | new rating: 1408 | |||