J. Demler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Milwaukee op | ??/??/1999 | 885 | United States |
| SWCC op 15' | 03/18/1999 | 552 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 1 games |


United States