Frank A. Roth
USATT#: 9592
1704 1647
Keystone State Games
- 25 Jul 2010
- 25 Jul 2010
This page explains how Frank A. Roth (USATT# 9592)'s rating went from 1704 to 1647 at the Keystone State Games held on - 25 Jul 2010. 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.