Sophia Zhuo-yao Chen
USATT#: 221729
99 86
WCTTA Saturday League
5 Jan 2019
5 Jan 2019
This page explains how Sophia Zhuo-yao Chen (USATT# 221729)'s rating went from 99 to 86 at the WCTTA Saturday League event from 5 Jan 2019. 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.