How does MMR really work?
I thought winning games make my MMR higher. I had like 1240 MMR and I played a game which I won and I went 18/5/9 and now my MMR is 1191... I am confused. What did I do wrong?
I thought winning games make my MMR higher. I had like 1240 MMR and I played a game which I won and I went 18/5/9 and now my MMR is 1191... I am confused. What did I do wrong?
it's important to note that if using op.gg to estimate MMR that it is just that; an estimation. It's not necessarily accurate, something they have said openly in the past.
However if you notice that it went down after a win, it could be due to you duo-ing with someone.
If you have a duo the system recognizes that you should be carrying that game and win.
If you duo with someone of lower MMR, your MMR will also lower even if you win since you played vs people with a lower MMR
If you didn't duo with someone, maybe you had in the recent past and it affected your MMR and now it's going back to a more normal one
You could have been on a huge losing streak before that one win and the system thinks you should be at a lower rank tahn you are now
MMR is pretty tricky and soooo many factors affect it. A better gauge would be the amount of LP you win/lose per game. A balanced MMR should rest around 20 LP for a win/loss. I've seen up to a gain of 29 LP for a win if the system thinks that you are in a lower rank than you deserve, and down to 13 LP for a win if you are higher than they think you should be. The MMR equation has never been advertised to the public by those who've made it so it as a definite value doesn't really much of anything at the moment.