breakevenFoldEquityPureBluff
FE when equity if called is 0.
breakevenFoldEquityPureBluff(potBeforeHeroBet: number, heroBetOrCallSize: number): number
Import
const poker = require('poker-calculations');
ESM (Node):
import { createRequire } from 'module';
const require = createRequire(import.meta.url);
const poker = require('poker-calculations');
When to use
Pure air: how often villain must fold for your bet to break even if you always lose when called. Compare to population fold-to-bet stats or betaBinomialFoldPosterior beliefs.
How to use
const pot = 100;
const bet = 66;
const fe = poker.breakevenFoldEquityPureBluff(pot, bet);
console.log(fe); // ≈ bet / (pot + bet)
const alpha = poker.alphaFrequency(pot, bet);
console.log('alpha matches pure-bluff BE:', alpha);