Mark Johnson
USATT#: 26863
1445 1458
Swan Sunday League
15 Sep 2019
15 Sep 2019
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1445 to 1458 at the Swan Sunday League event from 15 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.