This page explains how Gary Prideaux (USATT# 203107)'s rating went from 1414 to 1400 at the Long Beach Table Tennis League event from 5 Jun 2019. 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.