Dear silver players
Change your attitude, you are not good at this game, quit raging at your teammates for their mistakes, you make just as many. By raging at them you make them play worse. If you want to win, focus on your own gameplay and ignore the other players, focus on CSing and taking objectives over kills. and for the love of god DO NOT CHASE SINGED.
[EDIT] People keep using my rating as a reason why this advice isn't sound. My rating has no baring on how truthful these statements are. This attitude is precisely why I made this post. I have made no claim that I am some amazing player but at least I realize these facts.