Bogdanov, Dan
Current rating: 1465
Record: 3-5
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Tervonen, Janne (1518) | Lost 1-2 | -181482 |
| 2sealed | 159 | Happonen, Pasi (1482) | Lost 0-2 | -181464 |
| 3sealed | 194 | Lehtonen, Juhani (1463) | Won 2-0 | +181482 |
| 4sealed | 181 | Taipalvesi, Petri (1464) | Lost 1-2 | -181464 |
| 5sealed | 175 | Kerem, Hannes (1472) | Won 2-1 | +181482 |
| 6sealed | 150 | Soininen, Antti (1531) | Lost 1-2 | -171465 |
| 7sealed | 127 | Overman, Jasper (1451) | Lost 1-2 | -181447 |
| 8sealed | 115 | Lantz, Marco (1451) | Won 2-0 | +181465 |
| average opponent: 1479record: 3-5 | new rating: 1465 | |||