Norbert Ahrens
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Rhein Main op 4th | ??/??/2001 | 791 | Germany |
| Frankfurt City-ch | 04/??/2001 | 890 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A20 | English opening | 3 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
| A56 | Benoni defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C21 | Centre game | 1 games |
| D04 | Queen's pawn game | 1 games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| D37 | Queen's Gambit Declined, 4.Nf3 | 1 games |


Germany