Des Preston
USATT#: 73084
2185 2150
Westchester August 2018 Open
25 Aug 2018 - 26 Aug 2018
25 Aug 2018 - 26 Aug 2018
This page explains how Des Preston (USATT# 73084)'s rating went from 2185 to 2150 at the Westchester August 2018 Open held on 25 Aug 2018 - 26 Aug 2018. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.