30 Apr 2021 - 1 May 2021
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2193 to 2158 at the 2021 PA State TT Championships held on 30 Apr 2021 - 1 May 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.