This page explains how Hao Ling (USATT# 219506)'s rating went from 1098 to 1101 at the Austin Table Tennis League event from 8 Nov 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.