David Arens
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Helmstedt district 2 U14 | 10/09/2004 | 0 | Germany |
| BEM-ch U14 | 10/??/2003 | 0 | Germany |
| Bezirk2-ch U10/U12 | 10/??/2001 | 0 | Germany |
| BEM-ch U10 | 09/30/2000 | 125 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C28 | Vienna game | 1 games |
| C50 | King's pawn game | 1 games |
| B00 | King's pawn opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 3 games |
| B00 | King's pawn opening | 1 games |
| C55 | Two knights defence | 1 games |
| C41 | Philidor's defence | 1 games |


Germany