Preliminary calendar of the International Draughts Federation (IDF) competitions in 2018 is published HERE
All national federations must send their calendars of national championships to the IDF office by November 1, 2017 for inclusion in the general calendar of IDF competitions in 2018. We remind you that the calculation of ratings and assignment of international titles will be made only for tournaments included in the official calendar of the International Draughts Federation (IDF) competitions 2018.