Mayoral, Kenny
Current rating: 1521
Record: 4-3
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Nguyen, Tin (1689) | Lost 0-2 | -151485 |
| 2sealed | 146 | Nelson, Aaron (1481) | Lost 1-2 | -181467 |
| 3sealed | 146 | Ng, Jonathan (1430) | Won 2-1 | +181485 |
| 4sealed | 146 | Wang, York (1482) | Won 2-1 | +181503 |
| 5sealed | 146 | Wang, Songyu (1476) | Won 2-0 | +171520 |
| 6sealed | 133 | Kho, Richard (1484) | Won 2-1 | +171537 |
| 7sealed | 146 | Mendoza Cruz, Gerardo (1629) | Lost 0-2 | -161521 |
| average opponent: 1525record: 4-3 | new rating: 1521 | |||