Accu-Stats: How to compute rating ?

[TorranceChris]

I'm practicing 9-ball every week with a friend on his table, and we have pretty much plateau'd so we are now tracking some statistics on a whiteboard so that we can at least see if we are progressing.

Can you all share what categories you like to track while playing competitive 9-ball ? Also, does anyone know how they compute the rating they assign to the pros while they are playing their Accu-Stats matches ? Does playing 1.000 rating mean leaving no open shots and making all open shots ? How about positional errors ? Does anyone have any insight into how the USPPA ratings are computed or point me to any threads on the topic.

Thanks in advance for any thoughts.


Cheers,
Chris

 

[seiyaryu55]

http://www.accu-stats.com/Library.html


Getting a 1.000 means that they made no mistakes, as explained in the accu-stats site.

 

[TorranceChris]

What odds Pro give their spot shot ?

http://www.accu-stats.com/Library.html


Getting a 1.000 means that they made no mistakes, as explained in the accu-stats site.

Thanks, that's exactly what we were looking for! It's interesting that it has one subjective comparative shot, the spot shot for comparison purposes. We were using 80% probability shot so I wonder what probability the pros would assign to a spot shot ?

Cheers,
Chris