Calculating ORtg and DRtg for Players

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Calculating ORtg and DRtg for Players

Postby Leftos on Fri Jan 18, 2013 8:07 pm

Anybody have those formulas handy? I would like to implement them in NBA Stats Tracker, but everyone refers to them in Dean Oliver's book "Basketball on Paper", and nobody mentions the actual formula.

Any other defensive metrics that you can point me to their formulas?
Eleftherios "Leftos" Aslanoglou
NBA 2K AI Software Engineer
Visual Concepts Entertainment / 2K Sports

Used to be "That Tools Guy" around here during the good ol' days. Although you probably remember me as your favorite Podcast host.
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Re: Calculating ORtg and DRtg for Players

Postby benji on Fri Jan 18, 2013 8:47 pm

I'll try and send you the pages from my copy. Good luck. If you figure out how to put them into a single formula without busting the whole thing** send them back so I can put them in my files. (Or if you can convince one of these dopes to send their file with a working calculation rather than just data.)

Yes, but with the stats you're pulling they won't be of any use. Except maybe charges drawn from hoopdata. (Use the steal % formula to get charges drawn %.)

**Plus I think part of it in the book is wrong.
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Re: Calculating ORtg and DRtg for Players

Postby Leftos on Fri Jan 18, 2013 10:04 pm

I've been planning on adding more stats to NST, such as Shot Locations, and generally stuff missing from box-scores but kept for advanced analysis. I've been limiting myself to what NBA 2K offers, but work on NST is far from over, and I plan to keep developing it for the foreseeable future.

Any other suggestions you might have, hit me up.

P.S. Which are, in your opinion, the most important stats missing from NST right now, if you have the time to bother taking a look?
Eleftherios "Leftos" Aslanoglou
NBA 2K AI Software Engineer
Visual Concepts Entertainment / 2K Sports

Used to be "That Tools Guy" around here during the good ol' days. Although you probably remember me as your favorite Podcast host.
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Leftos
I'm The Pipeline, The Pipeline Is Me
NBA 2K Developer
 
Posts: 5223
Joined: Sun Jun 07, 2009 7:44 am
Location: Novato, CA, USA


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