Pentti Nieminen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Helsinki op2 | ??/??/1994 | 0 |  Finland |
| Naantali op | ??/??/1993 | 238 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| C80 | Ruy Lopez, open (Tarrasch) defence | 1 games |
| C07 | French, Tarrasch, open variation | 1 games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 1 games |
| E36 | Nimzo-Indian, classical, Noa variation, 5.a3 | 1 games |
| C57 | Two knights defence | 1 games |
