Otto Regner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Regionalliga SW 0102 | 10/07/2001 | 1969 | Germany |
| Augsburg op 2nd | ??/??/1995 | 372 | Germany |
| Afro op | ??/??/1994 | 308 | Germany |
| NB MII | ??/??/1993 | 0 | Germany |
Otto Regner Opening Repertoire with White pieces
| ECO | Opening | Games |
| E43 | Nimzo-Indian, Fischer variation | 1 games |
| D27 | Queen's Gambit Accepted, classical, 6...a6 | 1 games |
| B45 | Sicilian, Taimanov variation | 1 games |
| E92 | King's Indian, classical variation | 1 games |
Otto Regner Opening Repertoire with Black pieces
| ECO | Opening | Games |
| C45 | Scotch game | 2 games |
| C14 | French, classical variation | 1 games |
| B50 | Sicilian | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Germany