Sin, Jeffrey M.l.
Current rating: 1467
Record: 1-3
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 18 | Yasufuku, Akihiro (1543) | Lost 0-2 | -171483 |
| 3sealed | 61 | Ng, Philip (1500) | Won 2-0 | +181501 |
| 4sealed | 79 | Sun, Bo (1504) | Lost 1-2 | -181483 |
| 5sealed | 89 | Lee, Jun-young (1606) | Lost 0-0 | -161467 |
| average opponent: 1538record: 1-3 | new rating: 1467 | |||