Chance of Winning Formula:
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The chance of winning calculation converts betting odds into a probability percentage. It shows the implied probability of an outcome based on the given odds.
The calculator uses the following formula:
Where:
Explanation: The formula converts the odds into a probability by accounting for both the potential win and the original stake.
Details: Understanding the implied probability helps bettors assess whether a wager offers good value by comparing it to their own assessment of the true probability.
Tips: Enter the odds in decimal format (e.g., 3.0 for 2:1 odds). The calculator will return the implied probability as a value between 0 and 1.
Q1: What's the difference between odds and probability?
A: Odds represent the ratio of favorable to unfavorable outcomes, while probability is the likelihood of an event occurring.
Q2: How do I convert the result to a percentage?
A: Multiply the result by 100. For example, a chance of 0.25 equals 25% probability.
Q3: What does a chance of 0.5 mean?
A: A chance of 0.5 (or 50%) means the event is equally likely to occur or not occur.
Q4: Can the chance be greater than 1?
A: No, the chance will always be between 0 (impossible) and 1 (certain).
Q5: How do negative odds work with this formula?
A: This calculator uses positive odds format. For negative odds (moneyline), a different formula is needed.