Robert W. Cogley
USATT#: 4961
| Regional Umpire
1650 1580
Keystone State Games
- 29 Jul 2007
- 29 Jul 2007
This page explains how Robert W. Cogley (USATT# 4961)'s rating went from 1650 to 1580 at the Keystone State Games held on - 29 Jul 2007. 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.