Karl Hans Achatz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-chB | ??/??/1980 | 139 |  Germany |
| GER-S chT 7778 | ??/??/1977 | 293 | Germany |
| SUI-Bayern | 05/??/1970 | 0 |  Switzerland |
| GER-ch U20 | ??/??/1951 | 0 |
Karl Hans Achatz Opening Repertoire with White pieces
| ECO | Opening | Games |
| A29 | English, four knights, kingside fianchetto | 1 games |
| D78 | Neo-Gruenfeld, 6.O-O c6 | 1 games |
| A37 | English, symmetrical variation | 1 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 1 games |
Karl Hans Achatz Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B20 | Sicilian defence | 1 games |
| A39 | English, symmetrical, main line with d4 | 1 games |
| A36 | English, symmetrical variation | 1 games |
| E76 | King's Indian, Four pawns attack | 1 games |
