Chris Williams
USATT#: 11126
| National Referee | International Umpire
1576 1549
Neal Natcher Portsmouth Open
- 10 Dec 2000
- 10 Dec 2000
This page explains how Chris Williams (USATT# 11126)'s rating went from 1576 to 1549 at the Neal Natcher Portsmouth Open held on - 10 Dec 2000. 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.