Dong, Jack
Current rating: 1579
Record: 6-2
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Driel, Simon (1500) | Lost 1-2 | -181482 |
| 2sealed | 134 | LEstrange, John (1483) | Won 2-0 | +181500 |
| 3sealed | 76 | Guilfoyle, Ezekiel j (1507) | Won 2-0 | +181518 |
| 4sealed | 121 | Yee, Victor (1521) | Won 2-0 | +181536 |
| 5sealed | 91 | Fondum, Tim (1516) | Won 2-0 | +181554 |
| 6sealed | 32 | Yip, Winston (1584) | Won 2-1 | +181572 |
| 7sealed | 31 | Zhang, Jacky (1705) | Won 2-1 | +211593 |
| 8sealed | 20 | Neeman, Jeremy (1819) | Lost 0-2 | -141579 |
| average opponent: 1579record: 6-2 | new rating: 1579 | |||