Stevens, Joseph
Current rating: 1433
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 138 | Murawski, Christopher (1499) | Won 2-1 | +181485 |
| 2sealed | 118 | Keith, Andrew (1548) | Lost 0-2 | -161469 |
| 3sealed | 259 | Sanders-Reed, Kiernan (1481) | Lost 1-2 | -181451 |
| 4sealed | 250 | Bickel, Curren (1482) | Lost 0-2 | -181433 |
| top | average opponent: 1502record: 1-3 | new rating: 1433 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1042 | Belknap, Randy (1457) | Lost 0-2 | -181486 |
| 2sealed | 1119 | Pham, John (1450) | Lost 1-2 | -191467 |
| top | average opponent: 1453record: 0-2 | new rating: 1467 | ||
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 454 | Mullen, Kevin (1518) | Lost 0-2 | -181482 |
| 3sealed | 680 | Lemay, Jason (1500) | Won 2-0 | +191501 |
| 4sealed | 624 | Lehmann, Robert (1502) | Won 2-0 | +181519 |
| 5sealed | 532 | Landale, Tim (1662) | Won 2-1 | +201539 |
| 6sealed | 451 | Raney, Tom (1585) | Lost 0-2 | -171522 |
| 7sealed | 493 | Dupuis, Deven (1536) | Lost 0-2 | -181504 |
| top | average opponent: 1551record: 3-3 | new rating: 1504 | ||