K. Penttila
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hyvinkaa op | ??/??/1993 | 314 |  Finland |
| Vantaa SM op | ??/??/1988 | 0 | Finland |
K. Penttila Repertoire with White pieces (most played)
| ECO | Opening | Games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 1 games |
| B46 | Sicilian, Taimanov variation | 1 games |
| B00 | King's pawn opening | 1 games |
| B32 | Sicilian defence | 1 games |
K. Penttila Repertoire with Black pieces (most played)
| ECO | Opening | Games |
| A16 | English opening | 1 games |
| C56 | Two knights defence | 1 games |
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