Petty, Scott
Current rating: 1464
Record: 2-4
| Grand Prix Brisbane 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Vacher, Stephen (1533) | Lost 0-2 | -171483 |
| 2sealed | 66 | Paroz, Tim (1481) | Won 2-1 | +181501 |
| 3sealed | 53 | Sasaki, Yuu (1500) | Lost 1-2 | -181483 |
| 4sealed | 86 | Stuart, James (1478) | Won 2-0 | +171500 |
| 5sealed | 68 | Cockburn, Brett (1498) | Lost 0-2 | -181482 |
| 6sealed | 91 | Tong, John (1482) | Lost 1-2 | -181464 |
| average opponent: 1495record: 2-4 | new rating: 1464 | |||