Question: how is the rating actually calculated in the lobby? I would like some kind of description.
Recently, I discovered that winning any game awards 1 point less than is deducted from the opponent upon losing. Thus, the more often you play, the more you lose. This is especially noticeable when playing in the arena; I have an account on which I mainly play it.
And there is a utility for calculating the rating (and not only) in this topic