Ralph L. Stadelman
USATT#: 10217
1879 1850
2013 Arizona Open
- 17 Feb 2013
- 17 Feb 2013
This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1879 to 1850 at the 2013 Arizona Open held on - 17 Feb 2013. 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.