Ryan Chen
USATT#: 220128
570 552
MDTTC Tuesday/Friday League
21 Feb 2020
21 Feb 2020
This page explains how Ryan Chen (USATT# 220128)'s rating went from 570 to 552 at the MDTTC Tuesday/Friday League event from 21 Feb 2020. 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.