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ELO

This commit is contained in:
gnieark 2016-06-09 22:53:04 +02:00
parent 2c0ffbb0c5
commit f4ebd66f9d
1 changed files with 1 additions and 1 deletions
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src/functions.php
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@ -202,7 +202,7 @@ function ELO_get_new_ranks($elo1,$elo2,$score){
//(see https://blog.antoine-augusti.fr/2012/06/maths-et-code-le-classement-elo/)
return array(
$elo1 + ELO_get_k($elo1) * ($score - (1/ (1 + pow(10,(($elo2 - $elo1) / 400))))),
$elo2 + ELO_get_k($elo2) * ($score - (1/ (1 + pow(10,(($elo1 - $elo2) / 400)))))
$elo2 + ELO_get_k($elo2) * (1 - $score - (1/ (1 + pow(10,(($elo1 - $elo2) / 400)))))
);
}
function save_battle($game,$bot1,$bot2,$resultat){