THE RIVER SHIVERS

Tools

Pot-odds calculator

Put in the pot and the bet. Add your equity, or count your outs. See the price, and what the call wins or leaks.

Your equity

Outs assume every out wins and only your hand is known (46 unseen cards on the turn, 47 on the flop). No further betting.

Price: required equity

Your equity

EV of calling

The maths

required equity = call ÷ (pot + bet + call)

EV(call) = equity × final pot − call

chance on the river = outs ÷ 46

chance by the river = 1 − (47 − outs)(46 − outs) ÷ (47 × 46)

Same formulas as every River Shivers post. Results don't judge decisions; the price does.