Kai Zhang
USATT#: 86637
| Coach Level: Level 1
2649 2645
Westchester 2021 July Open
24 Jul 2021 - 25 Jul 2021
24 Jul 2021 - 25 Jul 2021
This page explains how Kai Zhang (USATT# 86637)'s rating went from 2649 to 2645 at the Westchester 2021 July Open held on 24 Jul 2021 - 25 Jul 2021. 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.