No-vig fair odds calculator
Remove the bookmaker’s margin to see fair odds and chances.
Outcomes
= 1.910 decimal
= 1.910 decimal
- Bookmaker margin
- 4.71%
- Outcome 1: fair chance · fair odds
- 50.0% · 2.000 (+100)
- Outcome 2: fair chance · fair odds
- 50.0% · 2.000 (+100)
Proportional method: each implied chance is scaled down by the same factor so they add up to 100%.
How it works
The margin is how far the implied chances add up past 100%. Fair chance of each outcome = its implied chance ÷ the total.
This is the proportional method, the most common one; sharp bettors compare their price against fair odds from a sharp bookmaker.
For information only — the arithmetic, not a prediction. Vridhhi never places bets. Gambling may be restricted where you live; check your local law. 18+.