eric_truett
Joined: 14 Dec 2006 Posts: 1
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Posted: Thu Oct 11, 2007 4:18 pm Post subject: fantasy player rater - normalizing % categories |
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I am trying to calculate a "player rater" akin to ESPN's player rater or the rankings described in Dan Rosenbaum's article (http://www.uncg.edu/bae/people/rosenbaum/NBA/fantasy1.htm).
I understand that the formula for the non-percentage categories is:
(playerTotal - leagueAverage) / leagueStandardDeviation
However, for percentage categories, it is a bit murky due to the need to adjust for attempts. I am using:
((player% - average%) / stdev%) * (playerAttempts/leagueAverageAttempts)
Is that correct or is there a more accurate formula?
Thanks for your help,
Eric |
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