Yuen, JJ
Current rating: 1500
Record: 4-4
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | McAllister, Richard (1500) | Lost 0-2 | -181482 |
| 2sealed | 217 | Gillies, Daibidh A (1482) | Won 2-0 | +181500 |
| 3sealed | 153 | Frankham, Scott (1430) | Lost 0-2 | -191481 |
| 4sealed | 241 | Falkenberg, Jake (1483) | Won 2-1 | +181499 |
| 5sealed | 185 | Nedelko, Michael (1501) | Won 2-0 | +181517 |
| 6sealed | 118 | Lee, Charles (1599) | Won 2-1 | +191536 |
| 7sealed | 106 | Wybrow, Michael (1505) | Lost 1-2 | -181518 |
| 8sealed | 96 | Campbell, Stephen (1533) | Lost 0-2 | -181500 |
| average opponent: 1504record: 4-4 | new rating: 1500 | |||