Guenther Lossa
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bayern-chA | 07/??/1973 | 0 |  Germany |
| FRG CupT | ??/??/1965 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C08 | French, Tarrasch, open, 4.ed ed | 1 games |
| B33 | Sicilian defence | 1 games |
| C95 | Ruy Lopez, closed, Breyer, 10.d4 | 1 games |
| C88 | Ruy Lopez, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B48 | Sicilian, Taimanov variation | 3 games |
| A54 | Old Indian, Ukrainian variation | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| B80 | Sicilian, Scheveningen variation | 1 games |
