This page explains how Cesar T. Serna (USATT# 2316)'s rating went from 1992 to 2006 at the Austin Table Tennis League event from 11 Dec 2019. 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.