This page explains how Eduardo Gonzalez (USATT# 83273)'s rating went from 1888 to 1889 at the Austin Table Tennis League event from 17 Jun 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.