Sarah Shuangxia Zhu
USATT#: 268233
| Coach Level: Club
660 635
WCTTA Saturday League
30 Mar 2019
30 Mar 2019
This page explains how Sarah Shuangxia Zhu (USATT# 268233)'s rating went from 660 to 635 at the WCTTA Saturday League event from 30 Mar 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.