This page explains how Gene Chou (USATT# 230777)'s rating went from 1899 to 1909 at the Princeton Pong Leagues event from 29 Oct 2019. 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.