Mark Johnson
USATT#: 26863
1911 1938
Golden State Open
- 25 May 2008
- 25 May 2008
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1911 to 1938 at the Golden State Open held on - 25 May 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.