So sometimes when I play a game and I get a victory, I lose rating. I think this might be a glitch but it plays the victory music and I get victory in gold letters at the top. I just played a guy named aqdrian and I lost 7 rating after he lagged out (probably on purpose) when I killed his speartons mid-game and he tried to giant mass but I killed it with a few spears and archers.

I know rating gain and loss isn't just dependant on ratings of the players which is why I posted a quick match overview.