I would like to ask everybody to post in English. This is an English board so please keep that in mind. From now on, all posts written in any language different from English will be deleted. Your English doesn't need to be perfect...
(sakla) If you want to play a game with an opponent of a similar level, you can define a required BKR range for a new game invitation. Then nobody with a BKR outside this range will be able to see/accept it. (Katechka) (Bütün ipuçlarını göster)