Qiuxia Zheng
USATT#: 1166443
0 2203
2019 Swan Warriors July Open
27 Jul 2019 - 27 Jul 2019
27 Jul 2019 - 27 Jul 2019
This page explains how Qiuxia Zheng (USATT# 1166443)'s rating went from n/a to 2203 at the 2019 Swan Warriors July Open held on 27 Jul 2019 - 27 Jul 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.