Competitive Skill Rank: what and how?

Can someone explain to me how the CSR system EXACTLY works and how it can be affected?

2 types: team/individual
team skill- win
goes up by winning drops by losing
individual skill- place first place
goes up by placing high in games drops by placing low

> 2533274999277194;2:
> 2 types: team/individual
> team skill- win
> goes up by winning drops by losing
> individual skill- place first place
> goes up by placing high in games drops by placing low

So if I get 10 kills and 0 deaths but got the last place my CSR drops?

Yes it’ll drop. In individual playlists you must place 1,2,3 to go up. In team playlists it doesn’t matter how well or bad you play. It’s based off of wins.