Siegmund Kolthoff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 8th Pfalz Open 2017 | 02/24/2017 | 2256 | Germany |
| Werther Schloss op-A 12th | 04/06/2006 | 2326 | Germany |
| Bad Zwischenahn op | 02/02/2006 | 2181 | Germany |
| Travemuende op 21th | 12/27/2004 | 2059 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 4 games |
| A43 | Old Benoni defence | 4 games |
| A34 | English, symmetrical variation | 4 games |
| E69 | King's Indian, fianchetto, classical main line | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 3 games |
| B20 | Sicilian defence | 3 games |
| B43 | Sicilian, Kan, 5.Nc3 | 3 games |
| D43 | Queen's Gambit Declined semi-Slav | 3 games |
Germany
Male
FIDE ID:

