Norbert Sehn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hessenliga 0506 | 09/11/2005 | 1643 | Germany |
| Hessenliga 0405 | 09/26/2004 | 1635 | Germany |
| Hessenliga 0203 | ??/??/2002 | 1600 | Germany |
| Hessenliga 0203 | 10/??/2002 | 1735 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A87 | Dutch, Leningrad, main variation | 3 games |
| E98 | King's Indian, orthodox, Aronin-Taimanov, 9.Ne1 | 2 games |
| A86 | Dutch with c4 & g3 | 1 games |
| A31 | English, symmetrical, Benoni formation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 3 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| A30 | English, symmetrical variation | 2 games |
| E30 | Nimzo-Indian, Leningrad variation | 2 games |


Germany