This page explains how Simon Gendler (USATT# 58822)'s rating went from 1730 to 1728 at the Los Angeles Table Tennis League event from 30 Apr 2010. 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.