There is no official way to check your MMR. However, you can partially figure it out from how LP points are distributed after the end of a ranked game. The easier way to see your MMR is to use a service that pulls data from the API.
How do I check my MMR in 2020?
HOW TO CHECK YOUR MATCH MAKING RATING: LOL MMR CHECKERGo to the OP.GG.Input your Summoner Name (your ingame nickname) in search.Press “Solo MMR” button.Get an aproximate result.Nov 12, 2017
How do I check my MMR in 2021?
You can check your League of Legends MMR by going to What is my MMR website. Simply go to the website, select the server you are playing on and input your summoner name. Another way to get an estimate on your current MMR is to check the average ranks of the teams in your past 20 games.
Why do I lose so much LP and gain so little?
You must have a negative win rate. Your MMR would be lower than your actual division and your lp gain and loss is trying to naturally place you in the correct one. If you start winning more games, the margin between your lp loss/wins will get smaller.
What affects your MMR LOL?
Each game affects your MMR. When you win a game even though you only win 12lp, your MMR gets better. Duoing with a player with better MMR (higher division) improves your MMR. Duoing with a player with worse MMR (lower division) lowers your MMR.
How can you fix your MMR LOL?
How do i fix my mmr? U just have to demote to fix ur mmr. Its not even worth to win win win since your gains arw bad and will get worse even if u win. U demote to even out gains to demote on your level.