Ralph L. Stadelman
USATT#: 10217
1889 1897
Arizona Open
- 25 Feb 2007
- 25 Feb 2007
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1889 to 1897 at the Arizona Open held on - 25 Feb 2007. 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.