Sarah Shuangxia Zhu
USATT#: 268233
| Coach Level: Club
274 260
Swan Sunday League
3 Sep 2017
3 Sep 2017
This page explains how Sarah Shuangxia Zhu (USATT# 268233)'s rating went from 274 to 260 at the Swan Sunday League event from 3 Sep 2017. 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.