Author name: Hunter_Megan

A diagram illustrating the Bubble Strategy in Texas Hold'em, showing the stress and survival value of ICM during a bubble period.

[Bubble Strategy] Bubble Period Calculation

Poker Strategy / Tutorials, Equity & Logic Analysis
Poker Strategy / Tutorials, Equity & Logic Analysis /

The bubble phase is one of the most crucial stages in Texas Hold'em tournaments. At this point, only one player is left to claim the prize, and ICM pressure reaches its peak. Many hands that would normally require a call may have to be folded during the bubble phase. This article will provide a comprehensive analysis of the mathematical logic behind the bubble phase, ICM pressure, and optimal decision-making models.

Poker ICM vs EV: A diagram comparing ICM and EV in Texas Hold'em, showing the difference between chip EV and prize EV.

[ICM vs EV] Differences between the two

Poker Strategy / Tutorials, Equity & Logic Analysis
Poker Strategy / Tutorials, Equity & Logic Analysis /

Many players, after understanding EV (Earnings Per Expectation), believe that positive EV decisions are always correct. However, in tournaments, the existence of ICM (Independent Transaction Management) changes everything. Some decisions that are profitable from a Chip EV perspective can result in huge losses from an ICM perspective. This article will fully analyze the differences between EV and ICM, and why professional players often forgo seemingly correct all-in moves at the final table.

Poker ICM diagram illustrating the relationship between tournament chip value and prize EV.

[ICM Basics] What is ICM?

Poker Strategy / Tutorials, Equity & Logic Analysis
Poker Strategy / Tutorials, Equity & Logic Analysis /

The Independent Chip Model (ICM) is one of the most important mathematical models in Texas Hold'em tournaments. Many cash game players new to tournaments often mistakenly believe that chip value is always the same, but in tournaments, chips are not of equal value. This article will provide a complete analysis of the basic concepts of ICM and why decisions with the same EV can be completely different in tournaments.

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