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Change rating param

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cuom1999 2021-12-09 12:17:26 -06:00
parent b6556a93f5
commit c4fd928faf
1 changed files with 2 additions and 2 deletions
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4
judge/ratings.py
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@ -10,8 +10,8 @@ from django.utils import timezone
BETA2 = 328.33 ** 2
RATING_INIT = 1200 # Newcomer's rating when applying the rating floor/ceiling
MEAN_INIT = 1500.
VAR_INIT = 350**2 * (BETA2 / 212**2)
MEAN_INIT = 1400.
VAR_INIT = 250**2 * (BETA2 / 212**2)
SD_INIT = sqrt(VAR_INIT)
VALID_RANGE = MEAN_INIT - 20 * SD_INIT, MEAN_INIT + 20 * SD_INIT
VAR_PER_CONTEST = 1219.047619 * (BETA2 / 212**2)