The Barrel Poker Calculator
The aim of the Barrel Calculator is to help you calculate whether 0, 1, 2 or 3 barrels will make the most profit or the least loss in a hand. You will have to have an idea of range and the number of combos that will fold, call or raise, in response to each barrel.
The Barrel Calculator does not allow for checking on your part. You have to put a bet in the calculator for all 3 post-flop streets.
I use the Barrel Calculator to analyse hands in my article entitled Ref Hand 1. Pocket Pair below Top Pair – Hero In Position/With the Lead/Dry Board vs Tight Villain.