BIG BAD WOLF: It's just a theoretical situation, no real pond...I only wanted to post it here in order to show what I consider as real hard situations to resolve...
(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)