17 Jul 2021 - 17 Jul 2021
This page explains how Charles Richard Patton (USATT# 20719)'s rating went from 1865 to 1848 at the SpinBlock July Open - Giant Round Robin held on 17 Jul 2021 - 17 Jul 2021. 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.