This page explains how Cesar T. Serna (USATT# 2316)'s rating went from 1953 to 1952 at the Austin Table Tennis League event from 13 Apr 2013. 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.