Male
FIDE ID:
Markus Boos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 2nd Bundesliga Nord 24-25 | 10/06/2024 | 2382 |  Germany |
| 10th Schachturken-Cup 2013 | 12/27/2013 | 2317 | Germany |
| Kaupthing op 1st | 07/07/2007 | 2260 |  Luxembourg |
| NRW Class1 0607 | 09/17/2006 | 1844 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A07 | Reti, King's Indian attack (Barcza system) | 7 games |
| A08 | Reti, King's Indian attack | 3 games |
| A04 | Reti opening | 3 games |
| C00 | French defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B29 | Sicilian, Nimzovich-Rubinstein variation | 4 games |
| A70 | Benoni, classical with e4 and Nf3 | 3 games |
| B24 | Sicilian, closed | 1 games |
| E60 | King's Indian defence | 1 games |
