Cómo la presión del ICM cambia las decisiones del torneo GTO
Short Answer
ICM converts chips into prize-pool value, so the same all-in can require more caution late in tournaments than in cash games. Losing chips often costs more prize equity than winning the same chips gains.
Risk Premium
Risk premium is the extra equity required to enter a high-variance all-in. It rises near the bubble, before pay jumps, and at final tables. Medium stacks are especially punished when they collide with stacks that cover them.
Stack Classes
Big stacks can pressure medium and short stacks because opponents protect tournament life. Medium stacks should avoid unnecessary marginal all-ins. Short stacks need to find shove spots while they still have fold equity.
Range Changes
Under ICM, shoving ranges and calling ranges diverge. Players can often open-shove wider than they can call off, especially when covered by another stack.
Decision Steps
- Identify payout stage, players remaining, and stack distribution.
- Check whether you cover opponents or are covered.
- Separate first-in shove EV from call-off EV.
- Reduce marginal all-in calls under high ICM pressure.