Joiner, Keegan F
Current rating: 1633
Record: 11-4
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 227 | Frankel, Josh (1505) | Won 2-0 | +181518 |
| 2sealed | 252 | Coghlan, Stephen (1518) | Won 2-0 | +181536 |
| 3sealed | 150 | Wellons, Christopher J (1608) | Won 2-0 | +191555 |
| 4sealed | 119 | Merchant, Sameer (1571) | Lost 0-2 | -171538 |
| 5sealed | 179 | Wicklund, Tim (1497) | Won 2-1 | +171555 |
| 6sealed | 70 | Cornell, Jason (1678) | Won 2-1 | +201575 |
| 7sealed | 45 | Downs, Brandon (1606) | Lost 0-2 | -171558 |
| 8sealed | 169 | Hislop, Matthew (1544) | Won 2-0 | +171575 |
| 9sealed | 98 | McNutt, Chris (1615) | Won 2-0 | +191594 |
| 10draft | 29 | Chambers, Caleb (1582) | Lost 1-2 | -181576 |
| 11draft | 65 | Li, Chen (1710) | Lost 0-2 | -161560 |
| 12draft | 65 | Levy, Adam (1603) | Won 2-0 | +191579 |
| 13draft | 34 | Chan, Tavis (1579) | Won 2-1 | +181597 |
| 14draft | 44 | Fish, Jordan (1654) | Won 2-1 | +191616 |
| 15draft | 27 | Slone, Justin (1556) | Won 2-0 | +171633 |
| average opponent: 1588record: 11-4 | new rating: 1633 | |||