Collegari, Rodolfo
Current rating: 1572
Record: 6-2-1
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 257 | Brophy, Sullivan (1500) | Lost 0-2 | -181482 |
| 2sealed | 461 | Barnes, Bert (1481) | Won 2-0 | +181500 |
| 3sealed | 374 | Douglas, Easton (1504) | Draw 1-1 | 01500 |
| 4sealed | 44 | Frankowski, John (1486) | Won 2-0 | +181518 |
| 5sealed | 255 | Cardenas, Robert (1518) | Won 2-0 | +181536 |
| 6sealed | 238 | Bazzana, Aaron (1518) | Won 1-0 | +171553 |
| 7sealed | 109 | Burnham, James (1647) | Won 2-0 | +201573 |
| 8sealed | 61 | Konieczny, Kenneth (1579) | Won 2-1 | +181591 |
| 9sealed | 137 | Kimmich, Reginald (1542) | Lost 1-2 | -191572 |
| average opponent: 1530record: 6-2-1 | new rating: 1572 | |||