Peckham, James
Current rating: 1490
Record: 5-6-1
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 719 | Viola, Stephen (1500) | Won 2-0 | +181500 |
| 2legacy | 939 | Tecco, Andrew (1571) | Won 2-0 | +201520 |
| 3legacy | 917 | Flinn, Ian (1563) | Won 2-0 | +191539 |
| 4legacy | 726 | Jordan, Daniel (1875) | Lost 0-2 | -131526 |
| 5legacy | 766 | Durkin, Brian (1540) | Lost 0-2 | -171509 |
| 6legacy | 748 | Burger, Charles (1452) | Lost 0-2 | -191490 |
| average opponent: 1584record: 3-3 | new rating: 1490 | |||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Stockbrugger, Kurt (1485) | Lost 0-2 | -181482 |
| 2sealed | 158 | West, Michael (1507) | Draw 1-1 | 01482 |
| 3sealed | 158 | Neser, Jared (1482) | Won 2-0 | +181500 |
| 4sealed | 158 | Oxford, Uriah (1496) | Lost 1-2 | -181482 |
| 5sealed | 128 | Higgins, Cole (1487) | Won 2-1 | +181500 |
| 6sealed | 95 | Carter, Thomas (1497) | Lost 0-2 | -181482 |
| average opponent: 1492record: 2-3-1 | new rating: 1482 | |||