Achim Buendgen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-NED Meesterklasse 2013-14 | 09/21/2013 | 2244 | Netherlands |
| NRW Liga 0607 | 09/17/2006 | 2235 | Germany |
| NRW Class1 0506 | 09/25/2005 | 2181 | Germany |
| Oberliga NRW 0405 | 10/10/2004 | 2192 | Germany |
Achim Buendgen Opening Repertoire with White pieces
| ECO | Opening | Games |
| C00 | French defence | 2 games |
| C41 | Philidor's defence | 2 games |
| B50 | Sicilian | 2 games |
| A45 | Queen's pawn game | 2 games |
Achim Buendgen Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 3 games |
| C75 | Ruy Lopez, modern Steinitz defence | 2 games |
| A68 | Benoni, four pawns attack | 2 games |
| C41 | Philidor's defence | 2 games |
Germany
Male
FIDE ID:

Netherlands