Sarah Shuangxia Zhu
USATT#: 268233
| Coach Level: Club
1308 1221
Silicon Valley Championships
1 Apr 2022 - 3 Apr 2022
1 Apr 2022 - 3 Apr 2022
This page explains how Sarah Shuangxia Zhu (USATT# 268233)'s rating went from 1308 to 1221 at the Silicon Valley Championships held on 1 Apr 2022 - 3 Apr 2022. 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.