Mark Johnson
USATT#: 26863
1631 1600
Intermediate League
26 Apr 2012
26 Apr 2012
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1631 to 1600 at the Intermediate League event from 26 Apr 2012. 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.