Shapiro, Benjamin
Current rating: 1466
Record: 2-4
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 191 | Keith, Joseph (1525) | Lost 1-2 | -171484 |
| 2sealed | 233 | Yamada, Sean (1500) | Lost 1-2 | -181466 |
| average opponent: 1512record: 0-2 | new rating: 1466 | |||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 810 | Williams, Sam (1603) | Lost 0-2 | -161484 |
| 2sealed | 949 | Reneau, Dennis (1481) | Won 2-1 | +181502 |
| 3sealed | 848 | Serbinowski, Bernard (1465) | Won 2-1 | +171519 |
| 4sealed | 608 | Connor, Sean (1525) | Lost 0-2 | -181501 |
| average opponent: 1518record: 2-2 | new rating: 1501 | |||