Different Definitions of DI?

[DSchles]

Thank you Don, that makes a lot of sense when you lay it out like that.

DI = 1000*EV(hand)/SD(hand)

For the same value for 100 hands seen (played or not, it appears) EV(100) = 100*EV(hand) and SD(100) = 10*SD(hand), so the normalizing factor drops by 100/10.

DI = 100*EV(100)/SD(100)

Glad it made sense to you.

Don