This page explains how Alec Holst (USATT# 202876)'s rating went from 2001 to 1970 at the Princeton Pong Leagues event from 29 May 2018. 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.