Tero Koistinen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Scandinavia CupT U18 | ??/??/1996 | 812 | Finland |
| FIN-ch U18 | ??/??/1993 | 0 | Finland |
| FIN-ch U18 | ??/??/1991 | 81 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 2 games |
| B32 | Sicilian defence | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
| C42 | Petrov's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 1 games |
| B74 | Sicilian, dragon, classical, 9.Nb3 | 1 games |
| E53 | Nimzo-Indian, 4.e3, main line with ...c5 | 1 games |


Finland