Sophia Zhuo-yao Chen
USATT#: 221729
831 847
WCTTA Saturday League
4 Jan 2020
4 Jan 2020
This page explains how Sophia Zhuo-yao Chen (USATT# 221729)'s rating went from 831 to 847 at the WCTTA Saturday League event from 4 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.