Mark Johnson
USATT#: 26863
1728 1721
ICC - Advanced League
11 Jan 2010
11 Jan 2010
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1728 to 1721 at the ICC - Advanced League event from 11 Jan 2010. 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.