Tervonen, Janne
Current rating: 1483
Record: 5-6
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Bogdanov, Dan (1500) | Won 2-1 | +181536 |
| 2sealed | 1 | Hajek, Jorn (1611) | Lost 0-2 | -171519 |
| 3sealed | 155 | Vaananen, Aleksi (1544) | Lost 0-2 | -171502 |
| 4sealed | 151 | Nilsson, Niklas (1456) | Lost 1-2 | -191483 |
| average opponent: 1528record: 1-3 | new rating: 1483 | |||
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 33 | Pentinmaki, Sami (1500) | Lost 1-2 | -181482 |
| 2sealed | 102 | Miettinen, Risto (1482) | Won 2-0 | +181500 |
| 3sealed | 100 | Tuomi, Antero (1500) | Won 2-0 | +181518 |
| 4sealed | 89 | Holmberg, Fredrik (1518) | Lost 0-2 | -181500 |
| 5sealed | 113 | Puurula, Antti (1500) | Lost 0-2 | -181482 |
| 6sealed | 128 | Rankka, Matti (1482) | Won 0-0 | +181500 |
| 7sealed | 94 | Niinisto, Juha (1500) | Won 2-0 | +181518 |
| average opponent: 1497record: 4-3 | new rating: 1518 | |||