Found an interesting way to estimate a 95% confidence interval for EV BB/100 using all-in adjusted std dev instead of just the std dev for forming the confidence interval.
http://www.quantitativepoker.com/201...ation-and.html
The PT4 stat is here:
https://www.pokertracker.com/custom/...terval.pt4stat
Beware the stat is not yet approved by the PT4 crew so I might change it. I'll post here any changes.
