This page explains how Yuke Zhao (USATT# 218924)'s rating went from 1307 to 1277 at the Austin Table Tennis League event from 2 Aug 2017. 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.