I used to play in Czech chess team few years ago. Now I am student with national ELO 1409 (without international) and want to get back to optimal performance (according to my weak abilities).
(hide) 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) (show all tips)