This page explains how Chen Zhao (USATT# 88765)'s rating went from 1663 to 1466 at the 2022 Austin Table Tennis Fall Open held on 24 Sep 2022 - 24 Sep 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.