John A Hudson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | ??/??/1987 | 564 | United States |
| US op | 08/07/1983 | 2166 | United States |
| US op | 08/??/1982 | 2030 | United States |
| US op | 08/??/1974 | 1869 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |
| A43 | Old Benoni defence | 1 games |
| B88 | Sicilian, Sozin, Leonhardt variation | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C06 | French, Tarrasch, closed variation, main line | 2 games |
| C17 | French, Winawer, advance variation | 2 games |
| C00 | French defence | 2 games |
| E17 | Queen's Indian, 5.Bg2 Be7 | 1 games |


United States