Des Preston
USATT#: 73084
2150 2148
Pauli Orr 2 Man Team
30 Sep 2018 - 30 Sep 2018
30 Sep 2018 - 30 Sep 2018
This page explains how Des Preston (USATT# 73084)'s rating went from 2150 to 2148 at the Pauli Orr 2 Man Team held on 30 Sep 2018 - 30 Sep 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.