Competitive problem in community with kind of...

Hey,

been playing competitive in CS:GO recently, I had 4 russians in my team and they kicked me after all in the it's end. I want them to have kind of ban for a limited period or this won't stop. It hasn't happened just once to me and I guess everyone has such experience with those... :rolleyes:
I know not all russians are bad, but these ones were kinda predictable.
I would be happy for the advice, to whom should I contact. :confused:

Steam profiles of those thugs:
http://ift.tt/1MNy4Kf
http://ift.tt/1MNy4Kh
http://ift.tt/1MNy6lh
http://ift.tt/1MNy6lk

Screen Shots:
http://ift.tt/1MNy6lm

Competitive problem in community with kind of...