How to quickly get good at chess Nov 26 2013
Gautam Narula on how you can improve your chess game rapidly.
The tl;dr of this training plan is, play a lot, analyze your games, and primarily study tactics. Your knowledge of openings, endgame, middlegame, etc. will come from analyzing your games and going over grandmaster games. Only study one of those specific topics if it is clear you are specifically losing because of that topic.