Jason Duncan
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Foxwoods op | 04/12/2006 | 1986 | United States |
| World op 33rd | 06/??/2005 | 2144 | United States |
| Chicago op 13th | 05/28/2004 | 2069 | United States |
| World op 31st | 06/30/2003 | 1951 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 2 games |
| A08 | Reti, King's Indian attack | 1 games |
| A05 | Reti opening | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| C08 | French, Tarrasch, open, 4.ed ed | 1 games |
| C11 | French defence | 1 games |
| C01 | French, exchange variation | 1 games |
United States
Male
FIDE ID:

