William R. Cooper
USATT#: 5055
1601 1552
San Diego Open
- 19 Oct 1997
- 19 Oct 1997
This page explains how William R. Cooper (USATT# 5055)'s rating went from 1601 to 1552 at the San Diego Open held on - 19 Oct 1997. 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.