D. Thackrey
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA op | ??/??/1973 | 0 |  United States |
| US op | ??/??/1965 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| E33 | Nimzo-Indian, classical, 4...Nc6 | 1 games |
| D00 | Queen's pawn game | 1 games |
