tennis_prob: Probability of winning
In welo: Weighted and Standard Elo Rates
tennis_prob R Documentation
Probability of winning
Description
Calculates the probability that player i wins over player j for match at time t+1 using the WElo or Elo rates at time t. Formally:
\hat{p}_{i,j}(t+1) = \frac{1}{1+10^{≤ft(E_j(t)-E_i(t)\right)/400}},
where E_{i}(t) and E_j(t) are the WElo or Elo rates at time t.
Usage
tennis_prob(i, j)
Arguments
i
WElo or Elo rates for player i
j
WElo or Elo rates for player j
Value
Probability that player i wins the match against player j
Examples
tennis_prob(2000,2000)
tennis_prob(2500,2000)
welo documentation built on Jan. 6, 2023, 1:17 a.m.
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| tennis_prob | R Documentation |
Probability of winning
Description
Calculates the probability that player i wins over player j for match at time t+1 using the WElo or Elo rates at time t. Formally:
\hat{p}_{i,j}(t+1) = \frac{1}{1+10^{≤ft(E_j(t)-E_i(t)\right)/400}},
where E_{i}(t) and E_j(t) are the WElo or Elo rates at time t.
Usage
tennis_prob(i, j)
Arguments
i |
WElo or Elo rates for player i |
j |
WElo or Elo rates for player j |
Value
Probability that player i wins the match against player j
Examples
tennis_prob(2000,2000) tennis_prob(2500,2000)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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