Bill Walk
USATT#: 10889
| International Referee | International Umpire
1758 1787
Pittsburgh Open
- 5 Mar 1995
- 5 Mar 1995
This page explains how Bill Walk (USATT# 10889)'s rating went from 1758 to 1787 at the Pittsburgh Open held on - 5 Mar 1995. 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.