This page explains how ZHIHONG QIU (USATT# 272814)'s rating went from 1299 to 1302 at the Austin Table Tennis League event from 2 Mar 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.