MovieChat Forums > The House of Adam (2008) Discussion > Is IMDB trying to sabotage this film

Is IMDB trying to sabotage this film


why is the average rating different from what users have voted on? Click on vote. Is IMDB trying to sabotage this film before its commercial release? Report this to IMDB.

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IMDB doesn't use arithmetic but "weighted" average, which they won't disclose, but you can read more about it here:
http://www.imdb.com/help/search?domain=helpdesk_faq&index=1&file=votes

Still, I think this can't be right and I've just notifed them. I'll let y'all know when I get an answer. ;)

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Well, here it is. Considering there were 627 complaints ahead of mine, the staff sure copy&pasts fast.


Dear *****,

Thanks for your message regarding the IMDb weighted averages.

As explained on the page:

http://www.imdb.com/ratings_explained

IMDb does not use the arithmetic mean when calculating the ratings, although the raw mean and median are shown under the detailed vote breakdown graph on the ratings pages. Instead we use a weighted average scheme. This explains why there's often a discrepancy between the user rating displayed on a film's title page and the arithmetic mean of all the votes cast for that film.

For more details about IMDb weighted ratings, see also http://www.imdb.com/help/show_leaf?voteaverage

Please note that in order to avoid leaving the scheme open to abuse we do not reveal the exact method used to calculate the final user rating or any other details other than those included in the above-referenced help page. Thank you for your understanding.

----
Regards,
*****
The IMDb Help Desk


I wish I could say the same. Looks like I'm gonna need to file another report. :p

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I complained as well, but Im not surprised. I saw the film and loved it. I dont believe any ratings on this site. Read the reviews. They will give you a better insight on the film. Its good.

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It will sink on its own!

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