Jack Hetfield
USATT#: 2092
1159 1154
St. Joseph Valley Open
- 30 May 1999
- 30 May 1999
This page explains how Jack Hetfield (USATT# 2092)'s rating went from 1159 to 1154 at the St. Joseph Valley Open held on - 30 May 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.