Mullins, David
Current rating: 1519
Record: 5-4
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 302 | Perata, Pete (1485) | Lost 1-2 | -181482 |
| 2sealed | 302 | Smith, David J (1482) | Won 2-0 | +181500 |
| 3sealed | 302 | Kubin, Ryan (1488) | Lost 0-2 | -181482 |
| 4sealed | 302 | Holop, Robbie (1445) | Lost 0-2 | -191463 |
| 5sealed | 302 | Walker, Austin (1466) | Won 2-0 | +181481 |
| 6sealed | 302 | Chodan, Ross (1591) | Lost 0-2 | -161465 |
| 7sealed | 302 | Savaides, Christo (1465) | Won 2-1 | +181483 |
| 8sealed | 293 | Gailor, Jeremy (1481) | Won 2-0 | +181501 |
| 9sealed | 224 | Sundholm, Peter (1515) | Won 2-0 | +181519 |
| average opponent: 1491record: 5-4 | new rating: 1519 | |||