Guido Marquardt
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet VK playoff 0405 | 05/08/2005 | 1843 | Germany |
| Ruhrgebiet VK2 9697 | ??/??/1996 | 339 | Germany |
| Ruhrgebiet VK4-chT 9596 | ??/??/1995 | 51 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A03 | Bird's opening | 2 games |
| A45 | Queen's pawn game | 2 games |
| C55 | Two knights defence | 1 games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A10 | English opening | 2 games |
| A84 | Dutch defence | 1 games |
| C50 | King's pawn game | 1 games |
| B05 | Alekhine's defence, modern variation, 4...Bg4 | 1 games |
Germany
Male
FIDE ID:

