Don Ray Hamilton
USATT#: 27945
| Coach Level: Club
2191 2173
Cincinnati Giant RR Open
- 25 Sep 1999
- 25 Sep 1999
This page explains how Don Ray Hamilton (USATT# 27945)'s rating went from 2191 to 2173 at the Cincinnati Giant RR Open held on - 25 Sep 1999. 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.