As with all things, it depends on how intense you are. I've seen a guy go from 900 to 2k in 6 months, but he played over 1k hours during that time (yeah). It re

As with all things, it depends on how intense you are. I've seen a guy go from 900 to 2k in 6 months, but he played over 1k hours during that time (yeah). It really depends on how much you are willing to play! Edit: Just to be clear, I'm talking about online rating