There are 6 levels of players, 1.BAD, 2.OK, 3.DECENT, 4.GOOD, 5.GREAT, 6.PRO. I personally consider myself as 3 "DECENT" and hoping to make to the level 6.
These previously mentioned levels are my own opinion, and that's how i measure players. So if you hear me say any of them, you'll understand what i mean.