Des Preston
USATT#: 73084
2148 2100
MATTBC September 2014 Open
- 27 Sep 2014
- 27 Sep 2014
This page explains how Des Preston (USATT# 73084)'s rating went from 2148 to 2100 at the MATTBC September 2014 Open held on - 27 Sep 2014. 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.