This page explains how Warren Shahbazian (USATT# 90998)'s rating went from 1170 to 1159 at the Princeton Pong Leagues event from 11 Oct 2016. 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.