Werner Eff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Verbandsliga Nord Baden 0607 | 10/22/2006 | 1437 | Germany |
| Oberliga Baden 0506 | 10/23/2005 | 1864 | Germany |
| Verbandsliga Nord Baden 0405 | 10/10/2004 | 1224 | Germany |
| Baden VLN 0304 | 10/12/2003 | 1275 | Germany |
Werner Eff Opening Repertoire with White pieces
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 2 games |
| A29 | English, four knights, kingside fianchetto | 2 games |
| D85 | Gruenfeld, exchange variation | 1 games |
| A10 | English opening | 1 games |
Werner Eff Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B45 | Sicilian, Taimanov variation | 11 games |
| D85 | Gruenfeld, exchange variation | 4 games |
| B23 | Sicilian, closed | 4 games |
| B26 | Sicilian, closed, 6.Be3 | 4 games |


Germany