icmChopSurplusVsEqualSplit
ICM EV minus equal chop per seat.
icmChopSurplusVsEqualSplit(stacks: F64VectorInput, payouts: F64VectorInput, returnFormat?: F64ReturnFormat): number[] | Float64Array
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
Per-seat ICM EV minus equal chop — who gains/loses vs splitting the pool evenly.
How to use
const stacks = [10000, 7500, 5000, 2500];
const payouts = [5000, 3000, 1500, 500];
const surplus = poker.icmChopSurplusVsEqualSplit(stacks, payouts);
console.log(surplus.reduce((a, b) => a + b, 0)); // ≈ 0