Pot odds in poker refer to the ratio of the current size of the pot to the cost of a contemplated call. To calculate pot odds, you divide the size of the pot by the cost of the call. For example, if the pot is $100 and the cost of the call is $20, then the pot odds are 5-to-1.
Expected value (EV) in poker refers to the average amount of money that a player can expect to win or lose in the long run. To calculate EV, you multiply the probability of winning a hand by the amount you stand to win, and subtract the probability of losing a hand multiplied by the amount you stand to lose. For example, if you have a 50% chance of winning a hand that pays out $100, and a 50% chance of losing a hand that loses you $50, then your EV is (0.5 * $100) - (0.5 * $50) = $25.
It's important to note that the above explanation is a very simple explanation of the concepts and in real poker games and situations, the calculations and decisions can be much more complex and involve multiple other factors such as position, players behavior, and reading your opponents.
Expected value (EV) in poker refers to the average amount of money that a player can expect to win or lose in the long run. To calculate EV, you multiply the probability of winning a hand by the amount you stand to win, and subtract the probability of losing a hand multiplied by the amount you stand to lose. For example, if you have a 50% chance of winning a hand that pays out $100, and a 50% chance of losing a hand that loses you $50, then your EV is (0.5 * $100) - (0.5 * $50) = $25.
It's important to note that the above explanation is a very simple explanation of the concepts and in real poker games and situations, the calculations and decisions can be much more complex and involve multiple other factors such as position, players behavior, and reading your opponents.