I literally don't understand why my MMR is this bad ?!
I've been on a rampage in ranked lately and managed to climb from plat V to plat I, but ever since reaching platinum 1 I have been gaining +16lp from wins and -21 from losses.
I don't understand?? My winrate over the past 60 games is 63%... Over the past 20 games it is 75% ! [(https://euw.op.gg/summoner/userName=Big%20Daddy%20Rengar)] I duo queue a lot with my friend artify and we both started in plat V, only he does still get 20+ lp a game and only loses like 15-17. How is this possible?
I'm not trying to complain or anything about the low LP gains, but I really want to understand why this is happening to me.
Thanks to any advice or clarifying answers.