Ying Zhang
USATT#: 90711
1276 1270
Westchester February 2020 Open
22 Feb 2020 - 23 Feb 2020
22 Feb 2020 - 23 Feb 2020
This page explains how Ying Zhang (USATT# 90711)'s rating went from 1276 to 1270 at the Westchester February 2020 Open held on 22 Feb 2020 - 23 Feb 2020. 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.