I. Sjorjov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Helsinki SKF op | ??/??/1990 | 666 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| D14 | Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 | 1 games |
| A81 | Dutch defence | 1 games |
| D02 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| E62 | King's Indian, fianchetto variation | 1 games |


Finland