1 Apr 2022
This page explains how Gregory Haardt (USATT# 268692)'s rating went from 1407 to 1406 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 1 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.