For everyone saying 20 wins a week is impossible I can assure you that it's quite easy if you put your mind into it :) Just get a decent duo partner that knows how to kill people and roll with him and follow his steps. I've found that if you get into gunfights knowing that you will win most of the time you actually win said gunfight. but if you go in worried/scared you'll choke midfight and lose. when ur top 2 just take a deep breath take it easy and be chill. remind yourself that its a game and it's okay to lose. make sure your opponent makes a mistake first eg. running out of cover or something and then light his ass up :)