Kellomaki, Timo
Current rating: 1501
Record: 3-3
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Vallivaara, Visa (1500) | Lost 0-2 | -181482 |
| 2sealed | 187 | Niemi, Markus (1536) | Won 2-0 | +191501 |
| 3sealed | 84 | Pekkonen, Tatu (1498) | Lost 1-2 | -181483 |
| 4sealed | 191 | Kurttio, Anttu (1481) | Won 2-1 | +181501 |
| 5sealed | 154 | Naslund, Emil (1500) | Lost 0-2 | -181483 |
| 6sealed | 133 | Kuukka, Jarno (1480) | Won 2-0 | +181501 |
| average opponent: 1499record: 3-3 | new rating: 1501 | |||