Massao Kohatsu
USATT#: 219617
2575 2550
T2 Challenge
4 Mar 2021 - 8 Apr 2021
4 Mar 2021 - 8 Apr 2021
This page explains how Massao Kohatsu (USATT# 219617)'s rating went from 2575 to 2550 at the T2 Challenge held on 4 Mar 2021 - 8 Apr 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.