Carl E Diesen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-72ch | ??/??/1971 | 0 |  United States |
Most Played Openings as White
| ECO | Opening | Games |
| D85 | Gruenfeld, exchange variation | 1 games |
| E83 | King's Indian, Saemisch, 6...Nc6 | 1 games |
| D27 | Queen's Gambit Accepted, classical, 6...a6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
