M. Vineyard
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | ??/??/1987 | 564 |  United States |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| D61 | Queen's Gambit Declined, Orthodox defence, Rubinstein variation | 1 games |
