Graham, Sean M
Current rating: 1525
Record: 4-3-1
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 74 | Elliott, Scott (1636) | Won 2-0 | +201520 |
| 3sealed | 40 | Bahck, Dennis (1535) | Won 2-0 | +191539 |
| 4sealed | 76 | Wiesenberg, Joseph (1538) | Won 2-1 | +181557 |
| 5sealed | 1 | Leek, Ryan (1542) | Draw 1-1 | -11556 |
| 6sealed | 21 | Mixon, Eric (1659) | Lost 0-2 | -161540 |
| 7sealed | 55 | Barbuto, Brandon C (1556) | Won 2-1 | +191559 |
| 8sealed | 33 | Brendemuhl, Bernd (1690) | Lost 0-2 | -161543 |
| 9sealed | 60 | Ramirez Sanchez, Emmanuel (1524) | Lost 0-2 | -181525 |
| average opponent: 1585record: 4-3-1 | new rating: 1525 | |||