Jari Sietio
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FIN-chT 0405 | 09/18/2004 | 1940 | Finland |
| FIN-chT2 02 | 03/??/2002 | 707 | Finland |
| FIN-chT1C 0203 | 10/??/2002 | 662 | Finland |
| FIN-chT1 0102 | 10/??/2001 | 698 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 8 games |
| B25 | Sicilian, closed | 3 games |
| C50 | King's pawn game | 2 games |
| C29 | Vienna gambit | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 3 games |
| C25 | Vienna game | 2 games |
| C87 | Ruy Lopez, closed, Averbach variation | 2 games |
| E92 | King's Indian, classical variation | 2 games |


Finland