Tournament ICM

Advanced tournament math beyond core Harville ICM: Shapley fair division, stack sensitivities, skill-adjusted payouts, field pressure, chop negotiation, heads-up absorption, and side-pot layers valued in both chips and ICM.

Stack and payout vectors use F64VectorInput. See also ICM and side pots and Tournament, runouts, and bots.

Export	Summary
icmShapleyValues	Shapley fair-share $EV (exact or Monte Carlo).
icmHarvilleStackJacobian	∂(ICM payout)/∂stack.
icmHarvilleSkillAdjustedPayouts	Blend Harville ICM with skill weights.
icmFieldPressureIndex	Field-wide bubble pressure vs hero.
icmChopNegotiationAnalysis	Chip chop vs ICM surplus and Pareto pairs.
tournamentDuelAbsorptionProbabilities	HU absorption time and prize EV.
sidePotLayerTournamentEvDelta	Per-layer chip and ICM EV for hero.
icmChopSurplusVsEqualSplit	ICM EV minus equal chop per seat.
icmChipLeaderPremiumVsEqualChop	Chip leader surplus ratio vs equal chop.
icmExpectedPayoutsDeltaFromChipChop	ICM minus chip-proportional chop.