Mark Johnson
USATT#: 26863
1642 1629
ICC - Advanced League
16 Apr 2016
16 Apr 2016
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1642 to 1629 at the ICC - Advanced League event from 16 Apr 2016. 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.