Felix Theisinger
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sorrento op | ??/??/1999 | 849 |  Italy |
| Regionalliga NO 9798 | ??/??/1997 | 2009 |  Germany |
| Regionalliga NO 9697 | 10/??/1996 | 323 | Germany |
| Pfalz-op | ??/??/1996 | 123 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 2 games |
| E83 | King's Indian, Saemisch, 6...Nc6 | 2 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 2 games |
| B02 | Alekhine's defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A04 | Reti opening | 4 games |
| A23 | English, Bremen system, Keres variation | 3 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 3 games |
| B07 | Pirc defence | 2 games |
