Mark Johnson
USATT#: 26863
1598 1618
Intermediate League
8 Sep 2011
8 Sep 2011
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1598 to 1618 at the Intermediate League event from 8 Sep 2011. 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.