Was dropped from winning ranked games 3 times! Refund me my rating

Game Version:

  • Build: Just release
  • Platform: Steam

Issue:

I was playing a few ranked games. 3 games where i almost won i was dropped from the game. Also i got 1 lose but in that game i didnt dropped. Did my opponents caused my drop deliberatelly? I have replays to prove. Give me my rating back!

What is going on? That 3 games was just waste of time, because i didnt lose any ELO.
But after 4th drop i lost ELO!
Explaing, please, how this drop works?

After winning another 1 ranked game i didnt got ELO and no +1 win in profile…

So i didnt get 4 wins in total