L.A. Johnston
USATT#: 10960
| Coach Level: Club | Certified Referee | Certified Umpire
1822 1789
Atlanta Giant RR
- 1 Nov 2008
- 1 Nov 2008
This page explains how L.A. Johnston (USATT# 10960)'s rating went from 1822 to 1789 at the Atlanta Giant RR held on - 1 Nov 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.