Maier, Keith
Current rating: 1480
Record: 1-2
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 885 | Quirk, William (1475) | Won 2-1 | +181518 |
| 2sealed | 650 | LaMere, Jeremy (1518) | Lost 0-2 | -181500 |
| 3sealed | 768 | Leung, Timothy (1432) | Lost 0-2 | -201480 |
| average opponent: 1475record: 1-2 | new rating: 1480 | |||