Jyrki Lehtosaari
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lahti We LahS | ??/??/1998 | 709 | Finland |
| Heart of Finland op | ??/??/1996 | 1243 | Finland |
| Karhula-ch | ??/??/1994 | 485 | Finland |
| FIN-chT | ??/??/1990 | 324 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| B57 | Sicilian, Sozin, not Scheveningen | 1 games |
| C42 | Petrov's defence | 1 games |
| B66 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 | 1 games |
| C57 | Two knights defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 1 games |
| B76 | Sicilian, dragon, Yugoslav attack, 7...O-O | 1 games |
| C55 | Two knights defence | 1 games |


Finland