Hello
I'm wondering if my mmr is not bugged. I have above 50% win ratio, and I gain so little lp as it was 30%. It might look fine, because I had 5x lose streak, but then I had 5x win streak and I got even less lp than before wins. It's really annoying, because everyone claims "if you have above 50% you will climb" 
FACE THE WlND1 votesI get 24 lp per win, lose 12-14. 55% winrate.
EndlessSorcerer1 votesIf your current MMR is lower than your ranking and you are maintaining a 50% win rate when being matched with people at that level of play, then the system likely believes that you belong lower than your current ranking.
Cansisti1 votesThen it looks like my mmr was never rising. After I played placements I ended up in B3. I had like 70% win ratio, but every game I got less and less lp.