18 May 2019 - 18 May 2019
This page explains how Charles Richard Patton (USATT# 20719)'s rating went from 1853 to 1865 at the Alabama Championships 2019 held on 18 May 2019 - 18 May 2019. The links below take you to pages that describe various aspects of the ratings processor.
The ratings processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.