Don Ray Hamilton
USATT#: 27945
| Coach Level: Club
2220 2131
MCC Summer Open 2011
- 16 Jul 2011
- 16 Jul 2011
This page explains how Don Ray Hamilton (USATT# 27945)'s rating went from 2220 to 2131 at the MCC Summer Open 2011 held on - 16 Jul 2011. 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.