This page explains how Anton Berman (USATT# 81904)'s rating went from 2090 to 2080 at the Chicago Table Tennis League Week 10 held on 12 Mar 2017 - 17 Mar 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.