Dunn, Randy
Current rating: 1546
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 376 | Broser, Marty (1500) | Won 1-0 | +181547 |
| 2sealed | 97 | Scofield, Tanner (1475) | Draw 1-1 | -21545 |
| 3sealed | 231 | Wong, Travis (1591) | Won 2-0 | +191564 |
| 4sealed | 120 | Headley, David (1594) | Lost 0-2 | -171547 |
| 5sealed | 225 | Wolff, Meghan (1536) | Won 2-1 | +171564 |
| 6sealed | 151 | Mattson, Bill (1536) | Lost 0-2 | -181546 |
| top | average opponent: 1539record: 3-2-1 | new rating: 1546 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 329 | Wangerin, Jory (1572) | Won 2-0 | +201482 |
| 2sealed | 23 | goodrich, charles (1518) | Won 2-0 | +191501 |
| 3sealed | 91 | Tuttle, Brad (1497) | Won 2-1 | +181519 |
| 4sealed | 30 | Ferry, Sergio (1709) | Won 2-1 | +211540 |
| 5sealed | 44 | Meng, Eric (1932) | Lost 1-2 | -111529 |
| 6sealed | 90 | Dubois, Joe (1554) | Won 2-0 | +181547 |
| 7sealed | 27 | Davoudi, Mani (1569) | Lost 1-2 | -171530 |
| 8sealed | 174 | Goff, Robert (1468) | Lost 0-2 | -191511 |
| 9sealed | 170 | Garcia, Oliver (1532) | Won 2-0 | +181529 |
| top | average opponent: 1595record: 6-3 | new rating: 1529 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 76 | Peters, Jeff (1430) | Lost 0-2 | -191481 |
| 2sealed | 139 | Freedman, Dan (1482) | Draw 1-1 | 01481 |
| 3sealed | 135 | Hall, Stacia (1448) | Lost 0-1 | -191462 |
| top | average opponent: 1453record: 0-2-1 | new rating: 1462 | ||