I am new to the game.  I sat down, picked up 200 in chips and begin to play.  I was doing very well through about 10 shoes, up about twice what I started with.  A guy sits next to me, my right, and begins to place bets on two seats.  He was getting great cards and he was soon up 800 or so from what I could tell.  Everyone left but me, so he slides over and starts betting on three places.  My winning ways stopped and I began getting horrible cards while he was doubling, splitting and getting blackjacks on what seemed like every deal.  He was not using good basic strategy from what I could see, standing on a hard 12 when the dealer showed a face card and such.  
I know I should have gotten up and left, but why do you think this guy was so successful?
	
								I know I should have gotten up and left, but why do you think this guy was so successful?