Tulloch, George
Current rating: 1499
Record: 3-3
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Simm, Tony R (1464) | Won 2-0 | +171517 |
| 2sealed | 43 | Ceglinski, Jordan T (1518) | Lost 0-2 | -181499 |
| 3sealed | 100 | Quenoy, John D (1497) | Won 2-0 | +181517 |
| 4sealed | 71 | Kozakai, Yukio (1471) | Lost 1-2 | -191498 |
| 5sealed | 131 | Montgomery, Stephen (1497) | Won 2-0 | +181516 |
| 6sealed | 116 | Swannack, Cole (1549) | Lost 0-2 | -171499 |
| average opponent: 1499record: 3-3 | new rating: 1499 | |||