Ralph L. Stadelman
USATT#: 10217
1926 2026
1999 MATTC September Open
- 26 Sep 1999
- 26 Sep 1999
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1926 to 2026 at the 1999 MATTC September Open held on - 26 Sep 1999. 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.