Alan Bruce Williams
USATT#: 11122
886 859
Maryland Closed Championships
- 24 May 1998
- 24 May 1998
This page explains how Alan Bruce Williams (USATT# 11122)'s rating went from 886 to 859 at the Maryland Closed Championships held on - 24 May 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.