David L. MacGregor
USATT#: 55325
1294 1265
2010 Shorewood Fall Open
- 4 Dec 2010
- 4 Dec 2010
This page explains how David L. MacGregor (USATT# 55325)'s rating went from 1294 to 1265 at the 2010 Shorewood Fall Open held on - 4 Dec 2010. 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.