How to avoid Cheaters in PVP

Hello to my small "How to avoid Cheaters" guide.
Yes it's not perfect, but you'll have more fun as before.

1) Before you start a match check your opponents Steam Profil.
If his Profil is private, kick him. Most of the Cheaters using Private Steam Profil's.

2) If you have a bad connection (Orange/Red) or its not constant, kick him. It's lagging ingame or it's maybe a speedhacker.

3) If you see something bad on his Steam Profil like a Vac Ban, bad User comments etc. or you have a bad feeling kick/block him.

4) If his Friend request is greyed out, then he is on your block list -> kick him. *Note belove

5) Let his Steam Profil open, so if you see something bad happen (cheater, lagger, speedhacker etc), you can block him after the Match. *Note belove

Open his Steam Profil click on "More" and use "'Block all communication". Now his Friends request Button is "greyed out". Before you start a match again, check peoples Steam Profil. If it's greyed out kick him. Easy Blocklist. When a Tournament start, don't play from the Start. Wait for one hour and then check the Leaderboard, if you see someone with a hugh amount of points, go on his Steam Profil and block him. Right click on his Steam Profil and click on "source code". Search for a large Number like 76561197980958651. Use this link and http://steamcommunity.com/profiles/ *put this number in here*.
Note that it's against the Steam Rules to post Steam Profil's and call him as cheater...

Yes, in some cases you will blocking guys where not cheating, but it's better to block one guy more as get ♥♥♥♥♥ by some idiots.

I hope I helped you. Sorry for my bad English. See you Ingame :).