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sublee / trueskill

An implementation of the TrueSkill rating system for Python
https://trueskill.org/
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Results from 0.4.4 and 0.4.5 Don't Match #33

Open LWhitson2 opened 5 years ago

LWhitson2 commented 5 years ago

I have a project that uses this TrueSkill module to rate drivers in a racing series. I recently upgraded my version of TrueSkill via pip and the new results from 0.4.5 do not match the old results 0.4.4. I have attached two CSV files that show the output of my code which include the Rating (Mu - 3*Sigma) as well as the Mu and Sigma values for each driver. Both data sets used the exact same input results in the same order. I can provide any more information that you need to help figure this out.

TruckRatings.txt NewTruckRatings.txt iRacingTrueSkill.txt

sublee commented 5 years ago

I don't have time to reproduce your case yet. Can you provide the result difference between 0.4.4 and 0.4.5?