Mark Johnson
USATT#: 26863
1616 1595
SVTTC Sunday U2000
14 Oct 2012
14 Oct 2012
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1616 to 1595 at the SVTTC Sunday U2000 event from 14 Oct 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.