# Quick Answer: How do you determine the value of a bet?

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## What is the value of bet?

Betting value represents itself when the odds available are not a true reflection of the probability of the outcome occurring – learn how to convert odds to their implied probability. Let’s use a coin toss to explain what betting value is and how to calculate the expected value of a bet.

## What is the expected value of a bet?

Expected value is a predicted value of a variable, calculated as the sum of all possible values each multiplied by the probability of its occurrence. In betting, the expected value (EV) is the measure of what a bettor can expect to win or lose per bet placed on the same odds time and time again.

## How do you value a football bet?

In general, the value of a bet equals its probability multiplied by its decimal odds minus one. If the value after this calculation is greater than zero, then you have a value bet. A simple example – the standard coin toss has a 50% chance of landing on a particular side.

## What are true odds?

When you hear someone use the term “true odds” they are referring to the actual odds of something happening as opposed to what a linemaker or sportsbook would offer. The “true odds” are a better indication of the actual probability of something happening.

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## How do you calculate expected winnings?

The calculation of the mathematical expected value is to multiply the probability of winning by the bet multiplier (in case of winning). Expected value is generally calculated for a bet of 1 unit. Multiply the probability to win by the bet value to know the expected gain.

## How do you calculate odds?

The answer is the total number of outcomes. Probability can be expressed as 9/30 = 3/10 = 30% – the number of favorable outcomes over the number of total possible outcomes. A simple formula for calculating odds from probability is O = P / (1 – P). A formula for calculating probability from odds is P = O / (O + 1).

## Do value bets work?

The only way to beat them consistently is to find value bets. Value bets occur when the probability of a bet winning is greater than the probability reflected in the odds that a bookie provides. You can find these bets on sporita.com and earn up to 30% ROI on you monthly bets.

## How do you make your own football odds?

To get the percentage chance we divide each team’s individual score by the 30 matches. To get Fulham’s percentage you divide 14 by 30 = 46.66%. To get the Draw percentage you divide 10 by 30 = 33.33%. To get Aston Villa’s percentage you divide 6 by 30 = 20.00%.

## How do you bet units?

One unit is usually equal to one percent of a bankroll, though it’s not the same for everyone. For example, if your bankroll is \$1,000, one unit would be \$10 or 1%. In this situation, if someone puts three units on a bet, it would be a \$30 bet.

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