Jyvaskyla op
Jyvaskyla 1990
| Date | Players | Type | Elo Average | Games | Rounds |
| 1990 | 7 | Swiss | 5 | 5 |
| Name | ELO | Points | ||
|
FM Penttinen, Jarkko | 4.0 | ||
| Jaatinen, Pertti | 1.0 | |||
| Kalsi, Janne | 0.0 | |||
| Pollanen, Juha | 0.0 | |||
| Tikkanen, Anders | 0.0 | |||
| Salonen, Erkki | 0.0 | |||
| Kenias, Tarmo | 0.0 | |||
Jyvaskyla op Games
| White | Black | Result | Round | Date | Opening | View |
| Jaatinen, P | Kalsi, J | 1-0  |
? | 1990 | A80 Dutch |   |
| Penttinen, J | Pollanen, J | 1-0 |
1 | 1990 | B18 Caro-Kann, classical variation |   |
| Penttinen, J | Tikkanen, A | 1-0 |
2 | 1990 | C87 Ruy Lopez, closed, Averbach variation | |
| Salonen, E | Penttinen, J | 0-1 |
3 | 1990 | D50 Queen's Gambit Declined, 4.Bg5 | |
| Penttinen, J | Kenias, T | 1-0 |
5 | 1990 | C90 Ruy Lopez, closed (with ...d6) | |