The problem with the Ranks

Well…

I know you do have to win to be better
But the problem with this ranking system is that if you win…
Sometimes you win 6 points, 7, 12 or 17 tops…
But losing a match sometimes takes 21 points over you…

I made 5.0 KDR in a match and lost so many points…
You should be less penalized if you played well…

Idk if you agree with me, but sometimes it is so unfair…