There have been quite a few threads recently that basically go along the lines of "I have reformed, but these trolls in all my games make me rage so hard!!!"
News flash, that is not reforming, that is suppressing your anger to avoid getting punished. True reform requires a change of attitude towards the game and your fellow players. If you consider everyone who has a negative kda to be "inting" or anyone who makes a mistake or a bad call to be "trolling", you haven't reformed.
Reforming isn't about not saying bad stuff in the chat, it's about treating your fellow players with respect, the same respect you wish to get from them. If you consider your teammates to be low-life trash, that is not respect and that is not being reformed.