Sarah Shuangxia Zhu
USATT#: 268233
| Coach Level: Club
449 408
WCTTA Saturday League
26 May 2018
26 May 2018
This page explains how Sarah Shuangxia Zhu (USATT# 268233)'s rating went from 449 to 408 at the WCTTA Saturday League event from 26 May 2018. 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.