Barfield, Dillon
Current rating: 1541
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1620 | Wrightsman, Aaron (1442) | Draw 1-1 | -11528 |
| 2legacy | 1749 | Potapov, Alexander (1482) | Won 2-0 | +171545 |
| 3legacy | 1704 | Ha, Patrick (1481) | Won 2-0 | +171562 |
| 4legacy | 1551 | Downing, Ian (1394) | Lost 1-2 | -211541 |
| 5legacy | 1689 | Nelson, Joel (1548) | Won 2-0 | +181559 |
| 6legacy | 1592 | Cohen, Aaron (1583) | Lost 0-2 | -181541 |
| top | average opponent: 1488record: 3-2-1 | new rating: 1541 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 790 | Yu, Johnny (1467) | Won 2-1 | +181484 |
| 2modern | 788 | Winkley, Alan C (1518) | Won 2-0 | +191503 |
| 3modern | 849 | Chandler, Jayson (1435) | Lost 0-2 | -191484 |
| 4modern | 1004 | Carey, Adam (1517) | Won 2-1 | +181502 |
| 5modern | 893 | Burke, Daniel (1485) | Won 2-1 | +181520 |
| 6modern | 770 | Belcher, Randy (1613) | Lost 1-2 | -161504 |
| 7modern | 811 | Ayers, Daryl (1897) | Won 2-1 | +251529 |
| 8modern | 836 | Scotton, Jonas (1521) | Won 2-0 | +181547 |
| 9modern | 769 | Kelley, Joshua (1584) | Lost 0-2 | -181529 |
| top | average opponent: 1560record: 6-3 | new rating: 1529 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Wall, Ryan (1639) | Lost 1-2 | -151485 |
| 2sealed | 88 | Neser, Jared (1482) | Draw 1-1 | -11484 |
| 3sealed | 88 | Hoover, Gregory (1483) | Lost 0-2 | -181466 |
| top | average opponent: 1535record: 0-2-1 | new rating: 1466 | ||