Michael Chen
USATT#: 22140
1940 1890
2021 Charlotte TTC Open Tournament Series - Sept
25 Sep 2021 - 25 Sep 2021
25 Sep 2021 - 25 Sep 2021
This page explains how Michael Chen (USATT# 22140)'s rating went from 1940 to 1890 at the 2021 Charlotte TTC Open Tournament Series - Sept held on 25 Sep 2021 - 25 Sep 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.