1) How much better. Difficult to say, but one measure is theoretical winning probability of 1400 Elo versus 2000 Elo. The 1400 will win 3.07% of the time.
2) How to get there. I don't know yet, but this is how I am trying:
http://becomingachessmaster.com/
http://becomingachessmaster.com/study-plan/

Hi all,
My first post here on Chess.com. Little bit about myself, I started playing chess last year from around September, I've been reading and playing quite a bit everyday ever since. Got my rating to 1400 right now and I really want to get more serious with chess. I have been going through all sorts of materials such as puzzles for tactics and watching videos, but it seems like my improvement is just slowing down.
As many people say, rating is just a number(I think the original phrase is age is just a number but this applies too?) But it is a good scale in my opinion, to measure the differences in skill levels. My question is, how much better are 2000 players than me? And question #2 is how can I bring myself to that level?