There is no Clear Definition of a "Good Player" a good player is basically someone who is on your skill level or better than you. its just a term thrown out there to be like at tourneys when your talking to friends and your spectacting a game and your all like," man the guy playing white is a good player he's countering every move that black is making. " in that sort of way
a tad off topic but if you want to improve try playing 30minute games of chess or 45min with 5second intervals which is basically enough time to think about your moves and maybe get a full game out of it. all i can say is before you move on to faster games start out slow and then gradually speed up
*edit* also if you can maybe play against the chess.com computer it'll definitely challenge you. or if you have some time get the chessmaster game- Grandmaster edition
Which rating is in question here?uscf,fide,chess.com?2000 in all 3 is quite good,i reckon?