This page explains how Sixing Zheng (USATT# 201725)'s rating went from 1982 to 1944 at the IndyPong Monday League event from 29 Aug 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.