This page explains how Henry Acselrod (USATT# 94259)'s rating went from 1098 to 1081 at the Princeton Pong Open League event from 3 May 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.