Griffin, Sam
Current rating: 1463
Record: 1-3
| Grand Prix Melbourne 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 133 | Sutton, Alex (1499) | Lost 0-1 | -181482 |
| 2sealed | 150 | Wilson, Scott [AUS] (1483) | Won 2-1 | +181500 |
| 3sealed | 123 | Sadeq, Jafar (1473) | Lost 1-2 | -181482 |
| 4sealed | 149 | Fondum, Tim (1456) | Lost 1-2 | -191463 |
| average opponent: 1478record: 1-3 | new rating: 1463 | |||