Carl Otto Nielsen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Politiken Cup 27th | 07/16/2005 | 1396 | Denmark |
| Holdenturnier div3 G2 9900 | 11/07/1999 | 581 | Denmark |
Most Played Openings as White
| ECO | Opening | Games |
| E72 | King's Indian with e4 & g3 | 1 games |
| D06 | Queen's Gambit | 1 games |
| A51 | Budapest defence declined | 1 games |
| D78 | Neo-Gruenfeld, 6.O-O c6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 3 games |
| B46 | Sicilian, Taimanov variation | 1 games |
| E11 | Bogo-Indian defence | 1 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 1 games |
Denmark
Male
FIDE ID:

