Mark Johnson
USATT#: 26863
1625 1595
2019 Newark September Open
22 Sep 2019 - 22 Sep 2019
22 Sep 2019 - 22 Sep 2019
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1625 to 1595 at the 2019 Newark September Open held on 22 Sep 2019 - 22 Sep 2019. 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.