Klaus Collin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mittelfrankenliga-B2a 0506 | 10/16/2005 | 1785 | Germany |
| Mittelfranken-chT 0405 | 10/17/2004 | 1847 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
| A40 | Queen's pawn | 1 games |
| D00 | Queen's pawn game | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| C12 | French, MacCutcheon variation | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| A84 | Dutch defence | 1 games |


Germany