Mark Johnson
USATT#: 26863
1498 1492
SVTTC Sunday U2000
12 Mar 2017
12 Mar 2017
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1498 to 1492 at the SVTTC Sunday U2000 event from 12 Mar 2017. 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.