Roger Dickson
USATT#: 57866
| Coach Level: Regional | Certified Referee | Certified Umpire
1496 1491
Keystone State Games
- 3 Aug 1997
- 3 Aug 1997
This page explains how Roger Dickson (USATT# 57866)'s rating went from 1496 to 1491 at the Keystone State Games held on - 3 Aug 1997. 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.