Jinchang Chen
USATT#: 96180
1973 1955
888 League
30 Jan 2022
30 Jan 2022
This page explains how Jinchang Chen (USATT# 96180)'s rating went from 1973 to 1955 at the 888 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.