This page explains how Pawel Gluchowski (USATT# 13394)'s rating went from 2098 to 2084 at the Chicago Table Tennis League Week 4 held on 29 Jan 2017 - 4 Feb 2017. 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.