[Lloyd]

I pretty much agree with all of your CEV calcs here. What that said, did you use Pokerstove to figure out what percentage of total hands that range was? If so, Pokerstove will not take into consideration what the hero had. So they'll count 4 Aces and 4 Tens even though the hero has AT. Of course that will just make it more +CEV since the hero is less likely to be dominated with AK-AJ and AA.

I'm not sure how much $EV and CEV diverge here. There normally isn't a huge bump from 11th to 10th. If there was, then divergence plays a pretty big roll. But my gut feeling is that they'll be about the same. Of course much of that depends on the stack sizes of the field.