Peterson, Eric
Current rating: 1617
Record: 14-8
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 522 | Mondello, John (1500) | Won 2-0 | +181521 |
| 2sealed | 709 | Gardner, Daniel K [USA] (1453) | Won 2-0 | +171538 |
| 3sealed | 619 | H575, Josh (1533) | Won 2-0 | +181556 |
| 4sealed | 590 | Bau, Philip (1749) | Won 2-0 | +211577 |
| 5sealed | 727 | Martinez, Peter (1391) | Lost 0-2 | -211556 |
| 6sealed | 411 | Leung, Timothy (1493) | Won 2-0 | +171573 |
| 7sealed | 281 | Yamasaki, Takao (1560) | Won 2-0 | +181591 |
| 8sealed | 241 | Bailey, Jake (1621) | Won 2-0 | +181609 |
| 9sealed | 291 | Burcham, Daniel (1654) | Lost 0-2 | -171592 |
| 10draft | 95 | Sullivan, Patrick (1958) | Won 2-0 | +241616 |
| 11draft | 78 | Reilly, Michael (1633) | Won 2-0 | +191635 |
| 12draft | 59 | Mixon, Eric (1705) | Lost 0-2 | -171618 |
| 13draft | 126 | Tao, Jiachen (1574) | Won 2-0 | +171635 |
| 14draft | 68 | Robins, Cyrus (1629) | Lost 1-2 | -181617 |
| average opponent: 1604record: 10-4 | new rating: 1617 | |||
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Schwebach, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 85 | Ocel, Cat (1518) | Lost 0-2 | -181500 |
| 3sealed | 387 | Jadwinski, Melissa (1500) | Won 2-0 | +181518 |
| 4sealed | 139 | Pounds, Robert (1517) | Won 2-1 | +181536 |
| 5sealed | 146 | Hedlund, Rickard (1507) | Won 2-1 | +171553 |
| 6sealed | 112 | Kolowith, Tommy (1762) | Lost 0-2 | -141539 |
| 7sealed | 109 | Moorehead, Sam (1542) | Lost 0-2 | -181521 |
| 8sealed | 182 | Orange, Gregory (1517) | Lost 0-2 | -181503 |
| average opponent: 1545record: 4-4 | new rating: 1503 | |||