Sophia Zhuo-yao Chen
USATT#: 221729
978 1069
WCTTA Saturday League
25 Jan 2020
25 Jan 2020
This page explains how Sophia Zhuo-yao Chen (USATT# 221729)'s rating went from 978 to 1069 at the WCTTA Saturday League event from 25 Jan 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.