L.A. Johnston
USATT#: 10960
| Coach Level: Club | Certified Referee | Certified Umpire
1812 1822
17th Annual Decatur Open
- 16 Aug 2008
- 16 Aug 2008
This page explains how L.A. Johnston (USATT# 10960)'s rating went from 1812 to 1822 at the 17th Annual Decatur Open held on - 16 Aug 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.