#007 · Football Betting Tool

Football Correct Score Probability Calculator

Calculate football correct score probability from your own inputs. The page shows the formula, result breakdown, and the assumptions that affect settlement.

Calculator

Enter values
xG
xG
goals
goals
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How to use this betting tool

  1. Enter the requested values using the units shown.
  2. Choose any settlement or rounding option.
  3. Select Calculate and review both the main result and its breakdown.

What this tool calculates

This calculator applies the standard definition used for football correct score probability. It keeps gross return, profit, probability, and settlement concepts separate where relevant.

Independent Poisson model: P(score) = e^(−λ) × λ^goals ÷ goals!.

Results are informational. Markets, deductions, void rules, and settlement practices can vary by operator and jurisdiction.

Worked example

With home xG 1.60 and away xG 1.10, the model calculates the joint chance of a selected 2–1 score by multiplying the two Poisson probabilities.

CheckMeaning
InputsUse the example values described above.
ResultThe calculator reproduces the stated result from the same formula.

Tips and limitations

  • Use the exact odds and settlement terms shown on your bet slip.
  • Do not treat an implied or model probability as a prediction.
  • Keep full precision during calculation and round only the displayed result.

FAQ

What formula does the Football Correct Score Probability Calculator use?

Independent Poisson model: P(score) = e^(−λ) × λ^goals ÷ goals!.

Are displayed values rounded?

The calculator keeps JavaScript numeric precision for intermediate steps and rounds only values shown on screen.

Does this calculator predict a winning bet?

No. It calculates the mathematical result of the inputs and assumptions you provide; it does not predict an event.

Can bookmaker settlement rules change the result?

Yes. Voids, deductions, abandoned events, place terms, and other rules can differ. Check the applicable operator rules.

Is any betting information uploaded?

No. The calculation runs locally in your browser and this tool does not connect to a bookmaker account.

Calculation reference

ItemRule
FormulaIndependent Poisson model: P(score) = e^(−λ) × λ^goals ÷ goals!.
ProcessingAll values remain in this browser.

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