Chuanying Du
USATT#: 265099
93 72
ICC - Sunday Beginners League
24 Sep 2023
24 Sep 2023
This page explains how Chuanying Du (USATT# 265099)'s rating went from 93 to 72 at the ICC - Sunday Beginners League event from 24 Sep 2023. 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.