C. Heirigs
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Chicago op | ??/??/1996 | 713 |  United States |
| National op | ??/??/1995 | 864 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C24 | Bishop's opening, Berlin defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B53 | Sicilian, Chekhover variation | 1 games |
