What the fuck is that guy talking about? There's a separate mmr system??? Why would that even happen?????
 >>/13688/
I load up the stream just because you were talking about it and I hear the STUPIDEST most RETARDED shit coming out of this guys mouth.
If it's any different than dota system (literally mmr = rank, mmr gain/loss (LP in lol) depends on separate volatility score) I would be very confused.