Ingo Clausen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Nord N 9697 | 10/??/1996 | 1347 |  Germany |
| Travemuende op | ??/??/1995 | 1423 | Germany |
| Cuxhaven op | 03/??/1993 | 1898 | Germany |
| Schleswig Holstein-chB 45th | ??/??/1990 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B02 | Alekhine's defence | 1 games |
| B91 | Sicilian, Najdorf, Zagreb (fianchetto) variation | 1 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| B40 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B24 | Sicilian, closed | 1 games |
| B20 | Sicilian defence | 1 games |
| B37 | Sicilian, accelerated fianchetto, Maroczy bind, 5...Bg7 | 1 games |
| B47 | Sicilian, Taimanov (Bastrikov) variation | 1 games |
