Cost of Variance Calculator

Cost of Variance Calculator Info

The cost of variance calculator calculates the difference between your expected value (EV) and certainty equivalent (CE).

Odds
The odds of the bet.
Probability
The probability the bet wins.
Stake
The stake of the bet.
Payout
The payout of the existing bet as a percentage of your bankroll.
Odds Format
Specifies the format used in odds fields.

Math

CoV=EV(1-s)
CoV
Cost of variance.
EV
Net expected value.
s
Swap equivalent if your hedge bet wins.

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