Mark Johnson
USATT#: 26863
1250 1232
ICC - Advanced League
15 May 2021
15 May 2021
This page explains how Mark Johnson (USATT# 26863)'s rating went from 1250 to 1232 at the ICC - Advanced League event from 15 May 2021. 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.