Created
May 7, 2015 15:41
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Elo Calculation Snippet
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| final static double K_WEIGHTING = 64.0 | |
| final static double MEAN_RATING = 1000.0 | |
| def newRadElo = calculateElo(radElo, direElo, (winner == "Radiant")) | |
| def newDireElo = calculateElo(direElo, radElo, (winner == "Dire")) | |
| double calculateElo(Elo thisTeam, Elo otherTeam, boolean win) { | |
| double diff = (win ? 1.0 : -1.0) * (thisTeam.rating - otherTeam.rating) / 400.00 | |
| double _d = 1.0 / (1.0 + Math.pow(10.0, diff)) | |
| double _e = K_WEIGHTING * _d | |
| return win ? thisTeam.rating + _e : thisTeam.rating - _e | |
| } |
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