Математика в покере

Equity is the foundation of all poker calculations. Without it, it is impossible to determine whether a call is profitable, whether a shove is profitable, and why the same hand requires different decisions on different board textures.

Almost every player follows a similar path. Initially, we view bluffing as a standalone tactic: we bet, the opponent folds, thus it works. Over time, however, the long run reveals the flip side: the same lines succeed in some sessions, yet systematically burn through chips in others, giving us the impression that bluffing is more contingent on circumstances than on the quality of the decision.

Almost every player experiences a moment when poker stops feeling like a set of rules and starts being perceived as a profession. We begin to play with discipline, understand the logic of betting, adopt optimal game strategies, and expect the quality of our decisions to swiftly transform into clear financial outcomes.

Every poker player who wants to earn consistently must understand probabilities. Without this knowledge, you cannot adequately assess winning odds, make the right decisions, or build a profitable long-term strategy.

Every successful poker player understands the concepts of outs and pot odds. These are crucial tools in their arsenal: professional decisions are always based on mathematical calculations, enabling them to win consistently over time. For those unfamiliar with poker mathematics, it may appear daunting, but in reality, it's simpler than it seems. In this article, we will demonstrate how to calculate pot odds in a few seconds and introduce you to the basic principles of poker mathematics.

Poker is a game where mathematical strategy and chance walk hand in hand. Even a perfectly played hand can sometimes end in defeat, while a win may come at a moment when the odds were minimal. This is the manifestation of variance — the deviation of actual results from what you expect over the long run. Understanding variance helps to avoid tilt, maintain motivation, and make clear-headed decisions. In this article, we will explain in simple terms what variance and downswings are, why they happen even to professional players, and what to do so that a streak of bad luck doesn't throw you off course.

Learn how to calculate expected value (EV) and return on investment (ROI) in poker. Formulas, calculation examples, and tables to assess the profitability of your game.