This page explains how Yihang Tang (USATT# 271282)'s rating went from 1237 to 1243 at the Austin Table Tennis League event from 24 Nov 2021. 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.