What are the formulas for playing cards?

Poker formula must be remembered: EV equals A times Pa plus B times Pb plus C times Pc. EV is the abbreviation of ExpectedValue, which translates to expected value. We learned this concept in elementary school or junior high school, which refers to the long-term average of the results of a discrete random variable.

Characteristics of playing card formula

ABC represents the values of different results. When used in poker, it means that the chips may win or lose in each situation, and the losers are represented by negative numbers, and P means the corresponding occurrence probability of each situation. Poker is just a game of choice. We just need to calculate the EV of each choice, and then compare them to find the best choice.

In order to better understand ABCP, develop or learn from many concepts in other fields, pot odds is one of them, and some places translate it into pot success rate. Pot odds refer to the ratio of the scoreboard in the pot to the scoreboard you need to put in. With this formula, we can quickly calculate the minimum winning rate that we need to call.