Winfred Addy
USATT#: 12948
2316 2221
1998 Eastern Open
- 20 Mar 1998
- 20 Mar 1998
This page explains how Winfred Addy (USATT# 12948)'s rating went from 2316 to 2221 at the 1998 Eastern Open held on - 20 Mar 1998. 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.