Don Ray Hamilton
USATT#: 27945
| Coach Level: Club
2248 2240
South Shore Sports / Butterfly Open
- 14 Nov 2010
- 14 Nov 2010
This page explains how Don Ray Hamilton (USATT# 27945)'s rating went from 2248 to 2240 at the South Shore Sports / Butterfly Open held on - 14 Nov 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.