Bill Walk
USATT#: 10889
| International Referee | International Umpire
1832 1825
'97 Penna State Closed
- 25 Apr 1997
- 25 Apr 1997
This page explains how Bill Walk (USATT# 10889)'s rating went from 1832 to 1825 at the '97 Penna State Closed held on - 25 Apr 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.