Long, Justin
Current rating: 1487
Record: 10-13
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 106 | Haas, William (1574) | Lost 0-2 | -161430 |
| 2sealed | 512 | Smith, Brandon (1677) | Won 2-0 | +231453 |
| 3sealed | 361 | Eveland, James (1467) | Won 2-0 | +181471 |
| 4sealed | 400 | Wolloch, Sam (1602) | Won 2-0 | +201491 |
| 5sealed | 139 | Catapano, Michael (1828) | Won 2-1 | +241515 |
| 6sealed | 123 | Steward, Kenneth (1492) | Lost 0-2 | -181497 |
| 7sealed | 182 | Irwin, Russell (1543) | Won 2-0 | +191516 |
| 8sealed | 171 | Bova, Justin (1635) | Lost 1-2 | -161500 |
| 9sealed | 152 | Lucy, J. Sawyer (1801) | Lost 0-2 | -131487 |
| top | average opponent: 1625record: 5-4 | new rating: 1487 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 73 | Izsak, Yoel (1621) | Lost 1-2 | -161474 |
| 5sealed | 198 | Savage, Sam (1597) | Lost 0-2 | -161458 |
| 6sealed | 312 | Davis, Todd (1788) | Lost 0-2 | -121446 |
| top | average opponent: 1669record: 0-3 | new rating: 1446 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 51 | Leung, Kevin (1504) | Won 2-1 | +181501 |
| 3sealed | 102 | Maurmeier, Ralph (1504) | Lost 1-2 | -181483 |
| 4sealed | 312 | Aulick, Jason R (1494) | Lost 0-2 | -181465 |
| 5sealed | 331 | Bessert, Alex (1496) | Won 2-1 | +191484 |
| 6sealed | 264 | Gooch, Chris (1484) | Won 2-1 | +181502 |
| 7sealed | 224 | Ferrando, Matthew (1833) | Lost 1-2 | -121490 |
| top | average opponent: 1553record: 3-3 | new rating: 1490 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 116 | Stevens, Robert (1500) | Won 2-1 | +181518 |
| 2standard | 119 | Moore, Andy (1483) | Lost 1-2 | -191499 |
| 3standard | 442 | Snazel, Nicole (1482) | Won 2-1 | +181517 |
| 4standard | 286 | Roystan, Andrew (1611) | Lost 0-2 | -161501 |
| 5standard | 381 | Lawrence, Andrew (1488) | Lost 1-2 | -181483 |
| top | average opponent: 1513record: 2-3 | new rating: 1483 | ||