Re: 12 AP Arena Ranked
@MrCarri-XTL;DR - You and your friend get placed in the same rank. You are better than him and are the carry, but the game will give him more RP because it considers him noob. So he will rank up faster than you, so it's based on performance but backwards
So 50% win rate, You lose 12 and you gain 12= go nowhere. Your friend will keep ranking up
it says ranking up is based strictly on wins, and not your individual performance. But your MMR is based off of your personal performance, so it is indeed based on performance but the person who is worse ranks up faster.