Marco Doetlaff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Schleswig Holstein-ch qual cand-B 51st | ??/??/1996 | 210 | Germany |
| Oberliga Nord N 9596 | 10/??/1995 | 1219 | Germany |
| Oberliga Nord N 9394 | 10/??/1993 | 882 | Germany |
| Oberliga Nord N 9293 | 10/??/1992 | 953 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 4 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 2 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| C01 | French, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B00 | King's pawn opening | 8 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 2 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 2 games |
| C40 | King's knight opening | 1 games |


Germany