This page explains how Brigita Dubrindiene (USATT# 83166)'s rating went from 1631 to 1626 at the Chicago Table Tennis League Week 3 held on 22 Jan 2017 - 28 Jan 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.