Josef Heiduczek
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-AUT 2 West 2012-13 | 10/05/2012 | 2287 | Austria |
| Landesliga Sued 0607 | 10/15/2006 | 2116 | Germany |
| Landesliga Sued 0506 | 10/23/2005 | 2096 | Germany |
| Landesliga Sued 0405 | 10/24/2004 | 2083 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 6 games |
| B01 | Scandinavian (centre counter) defence | 4 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 4 games |
| B07 | Pirc defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A80 | Dutch | 7 games |
| A88 | Dutch, Leningrad, main variation with c6 | 5 games |
| A81 | Dutch defence | 3 games |
| A26 | English, closed system | 3 games |
Germany
Male
FIDE ID:

Austria