23 Apr 2022 - 23 Apr 2022
This page explains how Keith Hemann (USATT# 220831)'s rating went from 1660 to 1642 at the 2022 San Antonio April Open held on 23 Apr 2022 - 23 Apr 2022. The links below take you to pages that describe various aspects of the rating processor.
The rating 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.