Mark Johnson
USATT#: 26863
1400 1395
2020 Newark January Open
26 Jan 2020 - 26 Jan 2020
26 Jan 2020 - 26 Jan 2020
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1400 to 1395 at the 2020 Newark January Open held on 26 Jan 2020 - 26 Jan 2020. 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.