Guenter Wittmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Regionalliga NO 0405 | 10/24/2004 | 1970 | Germany |
| Regionalliga NO 0304 | 10/??/2003 | 1999 | Germany |
| Regionalliga NO 0203 | 10/20/2002 | 1950 | Germany |
| Regionalliga NO 0102 | 10/07/2001 | 2005 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 2 games |
| A23 | English, Bremen system, Keres variation | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |
| A37 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 4 games |
| C13 | French, classical | 2 games |
| A36 | English, symmetrical variation | 2 games |
| D05 | Queen's pawn game | 2 games |


Germany