Walt Rosen
USATT#: 9570
1938 1930
Ann Van Vooren
- 5 Aug 2000
- 5 Aug 2000
This page explains how Walt Rosen (USATT# 9570)'s rating went from 1938 to 1930 at the Ann Van Vooren held on - 5 Aug 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.