Joe E. Griffis
USATT#: 6276
2020 1984
Virginia State Open
- 29 Jun 2008
- 29 Jun 2008
This page explains how Joe E. Griffis (USATT# 6276)'s rating went from 2020 to 1984 at the Virginia State Open held on - 29 Jun 2008. 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.