Sergej Datchenko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Canarias en Red prel 5th | 05/07/2004 | 785 | Germany |
| Canarias en Red prel 4th | 05/06/2004 | 808 | Germany |
| Canarias en Red prel 3rd | 05/05/2004 | 764 | Germany |
| Canarias en Red prel 2nd | 05/04/2004 | 936 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 15 games |
| C01 | French, exchange variation | 10 games |
| B08 | Pirc, classical (two knights) system | 3 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B02 | Alekhine's defence | 8 games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 5 games |
| B03 | Alekhine's defence | 3 games |
| E91 | King's Indian, 6.Be2 | 2 games |


Germany