Artto Lehtonen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FIN-chT Division-C | ??/??/1998 | 433 | Finland |
| FIN-chT 1div C 9798 | ??/??/1997 | 349 | Finland |
| FIN-chT | ??/??/1992 | 773 | Finland |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 2 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
| B74 | Sicilian, dragon, classical, 9.Nb3 | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B67 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7 | 1 games |


Finland