This page explains how Tzu-Lo Cherng (USATT# 216360)'s rating went from 989 to 1000 at the Austin Table Tennis League event from 15 Mar 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.