This page explains how Eduardo Gonzalez (USATT# 83273)'s rating went from 1927 to 1854 at the Austin Table Tennis League event from 2 Sep 2011. 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.