Pittenger, Corey
Current rating: 1450
Record: 7-11-1
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 733 | Knapp, Zane (1500) | Draw 1-1 | +11445 |
| 4legacy | 846 | Murata, Tony (1500) | Lost 1-2 | -171428 |
| 5legacy | 828 | Sweeney, Jace (1465) | Won 2-1 | +191447 |
| 6legacy | 745 | Dituri, Philip (1494) | Won 2-0 | +191466 |
| 7legacy | 665 | Lavoie, Alex (1586) | Lost 0-2 | -161450 |
| top | average opponent: 1509record: 2-2-1 | new rating: 1450 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 141 | Schaffer, Daniel (1534) | Won 2-0 | +201449 |
| 4standard | 61 | Xu, Jake (1553) | Lost 0-2 | -161433 |
| 5standard | 193 | Heinonen, Aku (1514) | Won 0-0 | +201453 |
| 6standard | 33 | Beemer, Brian (1579) | Won 2-1 | +201473 |
| 7standard | 48 | Sainz, Raymond (1580) | Lost 1-2 | -161457 |
| 8standard | 61 | Lewis, Aaron (1775) | Lost 0-2 | -131444 |
| top | average opponent: 1589record: 3-3 | new rating: 1444 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 32 | Maine, Andrew (1604) | Lost 0-2 | -151446 |
| 4sealed | 493 | Sanok, Mathew (1516) | Lost 1-2 | -171429 |
| top | average opponent: 1560record: 0-2 | new rating: 1429 | ||
| Grand Prix Atlantic City 2013 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 315 | Muzio, Anthony (1469) | Lost 0-2 | -191481 |
| 2standard | 485 | Innace, Michael (1439) | Lost 0-2 | -181463 |
| 3standard | 663 | Henry, Patrick (1426) | Won 2-0 | +171480 |
| 4standard | 571 | Lee, William (1445) | Won 2-0 | +171497 |
| 5standard | 599 | Boucher-Frappier, Andre (1500) | Lost 1-2 | -181479 |
| 6standard | 556 | Smith, Brandon (1481) | Lost 0-2 | -181461 |
| top | average opponent: 1460record: 2-4 | new rating: 1461 | ||