This page explains how Kevin Lewis (USATT# 221342)'s rating went from 2004 to 2021 at the PINGPOD LEAGUE NIGHT event from 16 Jan 2023. 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.