Myllykyla, Ville
Current rating: 1530
Record: 4-3
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Karjalainen, Pasi (1604) | Won 2-1 | +201520 |
| 2sealed | 17 | Sousa, Luis (1803) | Won 2-0 | +231543 |
| 3sealed | 57 | Gourevitch, Alexandre (1500) | Lost 0-2 | -191524 |
| 4sealed | 129 | Kupias, Petri (1518) | Won 2-0 | +181542 |
| 5sealed | 39 | Jorstedt, Mattias (1880) | Won 2-0 | +241566 |
| 6sealed | 47 | Bjorkheim, Anders (1551) | Lost 0-2 | -181548 |
| 7sealed | 73 | Ohman, Janne (1538) | Lost 0-2 | -181530 |
| average opponent: 1628record: 4-3 | new rating: 1530 | |||