11 Sep 2021 - 12 Sep 2021
This page explains how Phil Dillard (USATT# 71699)'s rating went from 1417 to 1411 at the Paddle Palace Atlanta Fall Open held on 11 Sep 2021 - 12 Sep 2021. 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.