This page explains how Brian Bartley (USATT# 54303)'s rating went from 1918 to 1905 at the IndyPong Monday League event from 13 May 2024. 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.