Byron Chen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Internet Section 06B g/8'+2 | 03/06/2004 | 1942 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| B23 | Sicilian, closed | 2 games |
| B06 | Robatsch (modern) defence | 1 games |
| C05 | French, Tarrasch, closed variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A54 | Old Indian, Ukrainian variation | 1 games |
| B23 | Sicilian, closed | 1 games |
| B30 | Sicilian defence | 1 games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |


Spain