Walt Rosen
USATT#: 9570
1859 1809
Houston TTC Two-Man Team Under
- 26 Apr 1997
- 26 Apr 1997
This page explains how Walt Rosen (USATT# 9570)'s rating went from 1859 to 1809 at the Houston TTC Two-Man Team Under held on - 26 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.