Ralph L. Stadelman
USATT#: 10217
1915 1948
Grand Rapids Feb Open
- 17 Feb 1996
- 17 Feb 1996
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1915 to 1948 at the Grand Rapids Feb Open held on - 17 Feb 1996. 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.