Swyzen

Формула везде одинаковая.

Нет, никакой "формулы Шики-рейтинга" не существует в природе. Доступный скрипт - пустышка, являющая собой просто среднее арифметическое, не имеющая никаких защит от накруток


Формула рейтинга с МАЛ:

All scores given in the database are calculated as a weighted score.

Weighted Score = (v / (v + m)) * S + (m / (v + m)) * C
S = Average score for the anime/manga
v = Number users giving a score for the anime/manga †
m = Minimum number of scored users required to get a calculated score
C = The mean score across the entire Anime/Manga database

† Note that v does not correspond to the "number of scored users" as seen on the database page. Scores from users who have not viewed 1/5 of the series upon its completion are not included. Scores given from illegitimate accounts created to sway votes are also not included in the scoring algorithm.

Not Yet Aired entries have no score and will display N/A. Entries that do not meet the minimum number of scored users will also not display a calculated score.