Pekka Nikkonen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Espoo op | ??/??/1990 | 0 |  Finland |
| FIN-ch op | ??/??/1990 | 266 | Finland |
| FIN-chT | ??/??/1990 | 324 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| B77 | Sicilian, dragon, Yugoslav attack, 9.Bc4 | 1 games |
| B44 | Sicilian defence | 1 games |
| D19 | Queen's Gambit Declined Slav, Dutch variation | 1 games |
