Rivas, Ricardo J
Current rating: 1432
Record: 6-10
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 633 | Magoun, Timothy (1466) | Lost 0-2 | -181448 |
| 2sealed | 674 | Conaboy, Patrick (1482) | Won 2-0 | +191467 |
| 3sealed | 674 | Stirk, Daniel (1499) | Lost 0-2 | -181449 |
| 4sealed | 667 | Vega, Phillip (1485) | Lost 0-2 | -171432 |
| average opponent: 1483record: 1-3 | new rating: 1432 | |||
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Solano, Manuel (1500) | Won 2-0 | +181518 |
| 3sealed | 11 | Fish, Darryll (1699) | Lost 1-2 | -151503 |
| 4sealed | 70 | Habada, Michael (1500) | Won 2-1 | +181521 |
| 5sealed | 29 | Cabrero, Ricardo (1487) | Lost 1-2 | -181503 |
| 6sealed | 63 | Piedra Diaz, Marvin (1507) | Won 2-1 | +181521 |
| 7sealed | 61 | Ching, Daniel (1555) | Won 2-0 | +181539 |
| 8sealed | 45 | Duran, Jason (1568) | Won 2-0 | +191558 |
| 9draft | 7 | Arroyo, Julio (1555) | Lost 0-2 | -181540 |
| 10draft | 7 | Morales Mejia, Javier (1521) | Lost 0-2 | -191521 |
| 11draft | 10 | Sandler, Noah (1615) | Lost 0-2 | -161505 |
| 12draft | 24 | Bojorquez, Wilfredo (1412) | Lost 0-2 | -201485 |
| 14draft | 26 | Madriz, Ricardo (1420) | Lost 1-2 | -191466 |
| average opponent: 1528record: 5-7 | new rating: 1466 | |||