T674, Jason
Current rating: 1457
Record: 3-5
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 740 | Weber, Brian (1420) | Lost 0-2 | -191481 |
| 3sealed | 795 | Stark, Ben M (1498) | Lost 0-2 | -181463 |
| 4sealed | 861 | Sharer, Branden (1484) | Won 2-0 | +181481 |
| 5sealed | 617 | Zappelli, Robert (1498) | Won 2-0 | +191500 |
| 6sealed | 552 | Acevedo, Andrew (1467) | Won 2-0 | +171517 |
| 7sealed | 459 | Gelinas, Mathieu (1435) | Lost 0-2 | -201497 |
| 8sealed | 397 | Devis, Larry (1336) | Lost 0-2 | -201477 |
| 9sealed | 313 | Itani, Hiroshi (1389) | Lost 0-2 | -201457 |
| average opponent: 1441record: 3-5 | new rating: 1457 | |||