Richard A. Dewitt
USATT#: 47261
2221 2226
2007 Spinnathon Open
- 27 May 2007
- 27 May 2007
This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2221 to 2226 at the 2007 Spinnathon Open held on - 27 May 2007. 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.