Fred E. Kistler
USATT#: 7311
| Certified Referee
1800 1811
Keystone State Games
- 3 Aug 1997
- 3 Aug 1997
This page explains how Fred E. Kistler (USATT# 7311)'s rating went from 1800 to 1811 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.