Mixon, Sean
Current rating: 1543
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 79 | Rutkowski, Alexander (1539) | Lost 0-2 | -191542 |
| 5sealed | 247 | Taylor, Timothy (1510) | Won 2-1 | +181560 |
| 6sealed | 81 | McHugh, Michael (1610) | Won 2-1 | +191579 |
| 7sealed | 40 | Beverly, Josh R (1564) | Lost 0-2 | -191560 |
| 8sealed | 149 | Hill, Cory (1600) | Lost 1-2 | -171543 |
| top | average opponent: 1565record: 2-3 | new rating: 1543 | ||
| Grand Prix Atlanta 2012 (legacy) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 78 | Lindholm, Vilhelm (1518) | Lost 0-2 | -181498 |
| 3legacy | 286 | Marat, John (1678) | Won 2-0 | +211519 |
| 4legacy | 263 | Volf, Drew (1522) | Won 2-1 | +181537 |
| 5legacy | 150 | English, Eric (1751) | Won 2-0 | +221559 |
| 6legacy | 61 | Yarrow, Ivy (1673) | Lost 0-2 | -161543 |
| 7legacy | 193 | Lukas, Andrew M (1655) | Lost 0-2 | -161527 |
| 8legacy | 228 | Fonseca, Bernardo M (1460) | Won 2-1 | +171544 |
| 9legacy | 186 | Grimes, Richard (1497) | Won 2-1 | +171561 |
| top | average opponent: 1594record: 5-3 | new rating: 1561 | ||
| Grand Prix Nashville 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 157 | Burress, Phillip (1500) | Won 2-0 | +181518 |
| 2sealed | 17 | Lanigan, Mike (1545) | Won 2-0 | +191537 |
| 3sealed | 162 | Higgins, Brian J (1485) | Won 2-1 | +171554 |
| 4sealed | 27 | Bryant, David R (1656) | Lost 0-2 | -171537 |
| 5sealed | 137 | Turrieta, Raul (1454) | Lost 0-2 | -191518 |
| 6sealed | 287 | Gray, Russell (1517) | Lost 0-2 | -181500 |
| 7sealed | 276 | Crews, Matt (1421) | Lost 1-2 | -201480 |
| 8sealed | 238 | Marchant, William (1480) | Won 2-0 | +181498 |
| 9sealed | 177 | Ali, Rebecca (1448) | Won 2-0 | +181516 |
| top | average opponent: 1501record: 5-4 | new rating: 1516 | ||