MMR is your Matchmaking Rating. It is a number value between 0-2500+ that Riot gives to players to determine how strong they are when compared to others. Your MMR in League of Legends takes into account your performance and adjusts itself to keep a fair ranking of you against other players.

How does MMR work in league?

MMR fluctuates as players lose and win their matches. In order to climb or drop in MMR significantly players need to push their winrate away from 50% (regardless if it is losing or winning more often). Where can I see my MMR? There is no official way to see your MMR in LoL.

What is Platinum MMR?

Squad MMR restriction For players above 4400 MMR (Diamonds), you are able to group with any player above 3400 MMR (Platinum). Players below 1200 MMR can group with players below 2200 MMR.

Why do I lose more LP than I win?

Your hidden mmr is lower than your actual rank. In other words, the game believes your current skill level is below where you are currently playing. This actually makes perfect sense as it forces you to win more than you lose in order to climb.

Why am I losing more LP?

How much LP (League Points) you gain or lose is tied to your MMR (Match Making Rating). So generally speaking, if the match you just won was at a higher MMR than your current rank/average you are given MORE LP. Likewise, if you lose a game at higher MMR than your current rank/average you lose less LP.

Why is LP gain so low?

League players are gaining low LP due to “internal changes to ranked system” in preparation for new season, Riot says. The LP gains should normalize after playing a few games. But low LP gains and dramatic LP losses may affect players ranks in the future. Season 11 will likely kick off in January 2021.