Say you have 11 against dealers six (6 decks, Da2, H17, no surrender). According to Wong (1975) this scenario is favorable to the player by +0.673. This number is only valid on average, but if the deck is rich and or poor this number will fluctuate. My question: in this example, with a rich deck, how much more of a chance do you have (5% more, 10%?). Alternately, if the deck is poor, how much less of a chance does the player have. In essence what is the variability (fluctuation) in % in a good and a poor count situation for this example or any. Thank you very much, regards, Picasso.