This page explains how Billy Joe (USATT# 79440)'s rating went from 2253 to 2205 at the 2022 April Open @ Princeton Pong held on 2 Apr 2022 - 3 Apr 2022. The links below take you to pages that describe various aspects of the ratings processor.

The ratings 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.