Mark Johnson
USATT#: 26863
1963 1960
2007 JOOLA RR Extravaganza
- 5 Aug 2007
- 5 Aug 2007
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1963 to 1960 at the 2007 JOOLA RR Extravaganza held on - 5 Aug 2007. 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.