Mark Johnson
USATT#: 26863
1497 1497
Swan Friday O2000 Team League
24 Mar 2017
24 Mar 2017
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1497 to 1497 at the Swan Friday O2000 Team League event from 24 Mar 2017. 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.