Don Ray Hamilton
USATT#: 27945
| Coach Level: Club
2257 2251
Killerspin Holiday Open
- 30 Dec 2006
- 30 Dec 2006
This page explains how Don Ray Hamilton (USATT# 27945)'s rating went from 2257 to 2251 at the Killerspin Holiday Open held on - 30 Dec 2006. 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.