Rating Explainer

Ralph L. Stadelman

USATT#: 10217

1939 1948

St. Joseph Valley, No. America
- 29 May 1995

This page explains how Ralph L. Stadelman (USATT# 10217)'s rating went from 1939 to 1948 at the St. Joseph Valley, No. America held on - 29 May 1995. 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.

Pass 1

Pass 2

Pass 3

Pass 4