J Leonard Harris
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 11th European Senior Team | 04/05/2009 | 1952 | Austria |
| Northern Virginia op | 11/??/1998 | 1290 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 2 games |
| A49 | King's Indian, fianchetto without c4 | 1 games |
| A46 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A93 | Dutch, stonewall, Botwinnik variation | 2 games |
| A02 | Bird's opening | 1 games |
| B10 | Caro-Kann defence | 1 games |
| A04 | Reti opening | 1 games |
United Kingdom
Male
FIDE ID:

Austria
United States