It's mostly about following key principles when playing. That approach helped me reach a 2000+ rating, and I teach others to do the same. You can learn them yourself as well. Here's an example of some chess principles: https://www.chess.com/article/view/principles-of-chess
Improving


https://www.chess.com/blog/Jozonthe195/chess-tips-annotated-games-and-openings-unfinished
Can someone do me a favor and look at some of my games and tell me what im good at and what I have to work on? Im trying to hit 1000 in 1-2 months.