L.A. Johnston
USATT#: 10960
| Coach Level: Club | Certified Referee | Certified Umpire
1903 1861
Louisiana Summer Open
- 21 Jul 2012
- 21 Jul 2012
This page explains how L.A. Johnston (USATT# 10960)'s rating went from 1903 to 1861 at the Louisiana Summer Open held on - 21 Jul 2012. 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.