Ralph L. Stadelman
USATT#: 10217
1922 1930
Colorado Giant RR
- 19 Sep 1998
- 19 Sep 1998
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1922 to 1930 at the Colorado Giant RR held on - 19 Sep 1998. 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.