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Player Efficiency Rating


 

The Player Efficiency Rating is John Hollinger's all-in-one basketball rating, which boils down all of a player's contributions into one number. Using a detailed formula, Hollinger developed a system that rates every player's statistical performance.

Calculation

All calculations begin with what is called unadjusted PER (uPER). The formula is:

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uPER = rac{1}{Min} *left ( 3P + +

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+ -

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