Richard and Susan Butler
USATT#: 4599
2263 2265
Cary Cup Championship
- 18 Mar 2007
- 18 Mar 2007
This page explains how Richard and Susan Butler (USATT# 4599)'s rating went from 2263 to 2265 at the Cary Cup Championship held on - 18 Mar 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.