G. Renz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FRG-ch (Women) | ??/??/1974 | 0 |  Germany |
| Grossenbrode tt | 06/06/1972 | 1046 | Germany |
| Grossenbrode tt | 05/??/1971 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
| B57 | Sicilian, Sozin, not Scheveningen | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A46 | Queen's pawn game | 1 games |
| C18 | French, Winawer, advance variation | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
