geometricPotAfterMatchedPotFractions
Pot after nRounds of matched pot-fraction betting heads-up.
geometricPotAfterMatchedPotFractions(pot0: number, fraction: number, nRounds: 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
Model geometric pot growth when both players bet the same fraction of the pot each street (pot0 × (1 + 2f)^n). Useful for illustrating why deep stacks balloon pots and for planning stack-off lines.
How to use
const startPot = 10;
const betFraction = 0.75; // each player bets 0.75× pot per round, both call
const rounds = 3;
const pot = poker.geometricPotAfterMatchedPotFractions(startPot, betFraction, rounds);
console.log(pot); // 10 * (1 + 2*0.75)^3 = 10 * 2.5^3 = 156.25