How much more betting and playing accuracy is available for someone using the number of half-decks remaining when converting to True Count as compared to simply using the number of full-decks remaining? Of course, as the shoe gets down to the last deck or two, an accurate determination of the remaining decks becomes even more important to the TC. But, has there been any study how much $ per hour (or SCORE) can be gained by use of a more precise (perhaps even quarter-deck) estimation of the DR.