Bill Walk
USATT#: 10889
| International Referee | International Umpire
1781 1737
2011 US Nationals
- 17 Dec 2011
- 17 Dec 2011
This page explains how Bill Walk (USATT# 10889)'s rating went from 1781 to 1737 at the 2011 US Nationals held on - 17 Dec 2011. 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.