Sarah Shuangxia Zhu
USATT#: 268233
| Coach Level: Club
847 834
WCTTA Saturday League
5 Oct 2019
5 Oct 2019
This page explains how Sarah Shuangxia Zhu (USATT# 268233)'s rating went from 847 to 834 at the WCTTA Saturday League event from 5 Oct 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.