L.A. Johnston
USATT#: 10960
| Coach Level: Club | Certified Referee | Certified Umpire
1992 1976
2018 New Orleans Spring Open
10 Mar 2018 - 10 Mar 2018
10 Mar 2018 - 10 Mar 2018
This page explains how L.A. Johnston (USATT# 10960)'s rating went from 1992 to 1976 at the 2018 New Orleans Spring Open held on 10 Mar 2018 - 10 Mar 2018. 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.