The 2200+ people investigate their own games systematically and critically, figuring out what their weaknesses are and what to do about them.
Many eternal 1900 players have shelves full of chess books, while young masters often have none at all. Or just a few random ones that never got great reviews, but that they analyzed to death.
Read chess books for fun, do actual hard work to improve.
I've been very lucky to get to a good level by just playing and never touching a chess book. Over the last few months I seem to have plateaued at around 1900-2000 (blitz).
I'm wondering what the critical differences between 1900~ and 2200~ players are
Are there any books that helped you improve to this level? There are so many that I don't know where to start; nimzowich, pachman, watson, silman, kotov...
My time's pretty limited so I'm looking for the books with the most value :)
Thanks!