Alt, Jason
Current rating: 1450
Record: 11-15-1
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 278 | Groeh, Andreas (1577) | Lost 0-2 | -161450 |
| top | record: 0-1 | new rating: 1450 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Poirier, Guillaume (1500) | Won 2-0 | +181478 |
| 2sealed | 6 | Searles, James (1511) | Lost 1-2 | -171461 |
| 3sealed | 87 | Cowie, Chris (1500) | Won 2-0 | +191480 |
| 4sealed | 115 | Spinner, Seth (1676) | Lost 0-2 | -151465 |
| 5sealed | 155 | Desforges, Philippe (1500) | Won 2-1 | +191484 |
| 6sealed | 118 | Gordon, Mason (1513) | Lost 1-2 | -181466 |
| top | average opponent: 1533record: 3-3 | new rating: 1466 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 567 | Baggs, Thor (1482) | Won 2-0 | +181513 |
| 2extended | 518 | Barrasso, Philip D (1553) | Lost 0-1 | -171496 |
| 3extended | 559 | Connell, Christopher (1488) | Lost 0-2 | -191477 |
| 4extended | 614 | Gibala, Ben J (1492) | Lost 1-2 | -171460 |
| top | average opponent: 1504record: 1-3 | new rating: 1460 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 584 | Elenbogen, Andrew (1500) | Lost 0-2 | -171448 |
| 2sealed | 586 | Ayala, Juan (1482) | Won 2-0 | +181466 |
| 3sealed | 458 | Schaub, Halley (1481) | Won 2-0 | +191485 |
| 4sealed | 490 | Bernard, Matthew (1471) | Won 2-0 | +171502 |
| 5sealed | 343 | Buscaino, Anthony (1623) | Won 2-0 | +211523 |
| 6sealed | 410 | Nakamura, Shuhei (1994) | Lost 1-2 | -101513 |
| 7sealed | 405 | Bye, Christopher (1541) | Lost 1-2 | -181495 |
| top | average opponent: 1584record: 4-3 | new rating: 1495 | ||
| Grand Prix Atlanta 2008 (ALA limited) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Miller, Jake (1500) | Lost 0-2 | -181501 |
| 2sealed | 190 | Smart, Thomas (1526) | Lost 1-2 | -181483 |
| 3sealed | 256 | Blair, Molly (1464) | Lost 1-2 | -181465 |
| top | average opponent: 1497record: 0-3 | new rating: 1465 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 260 | Ramsey, Kenny (1500) | Won 2-0 | +181518 |
| 2sealed | 154 | Engel, Derrick (1465) | Won 2-1 | +171535 |
| 3sealed | 71 | Farrell, Michael K (1616) | Draw 1-1 | +21537 |
| 4sealed | 140 | Mispagel, Joey (1541) | Won 2-1 | +181555 |
| 5sealed | 64 | Hawkins, Eric (1588) | Lost 0-2 | -181537 |
| 6sealed | 160 | Treviranus, John (1541) | Lost 0-2 | -181519 |
| top | average opponent: 1542record: 3-2-1 | new rating: 1519 | ||