Don Ray Hamilton
USATT#: 27945
| Coach Level: Club
2198 2188
Dayton Giant RR Open
- 8 Nov 2003
- 8 Nov 2003
This page explains how Don Ray Hamilton (USATT# 27945)'s rating went from 2198 to 2188 at the Dayton Giant RR Open held on - 8 Nov 2003. 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.