Mark Johnson
USATT#: 26863
1326 1297
ICC - Sunday Beginners League
30 Jan 2022
30 Jan 2022
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1326 to 1297 at the ICC - Sunday Beginners League event from 30 Jan 2022. 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.