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breakevenFoldEquityFirstStreetPureBluff

Breakeven first-street FE given second-street FE (may lie outside [0,1]).

breakevenFoldEquityFirstStreetPureBluff(potBeforeStreet1: number, betStreet1: number, betStreet2: number, foldEquityStreet2: 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​

Plan a two-street bluff backward from turn fold assumptions: given expected fold equity on the turn, what flop fold rate makes the line neutral? Useful when turn card population tendencies are better known than flop.

How to use​

const fe1 = poker.breakevenFoldEquityFirstStreetPureBluff(
  55,
  35,
  95,
  0.4
);
console.log('breakeven flop FE:', fe1);

console.log(poker.twoStreetPureBluffEv(55, 35, 95, fe1, 0.4));

See also​

breakevenFoldEquitySecondStreetPureBluff · twoStreetPureBluffSameFoldEquity