Zhicheng Liang
USATT#: 82226
| Certified Umpire
2168 2172
Davison Athletic Club November Open
19 Nov 2022 - 19 Nov 2022
19 Nov 2022 - 19 Nov 2022
This page explains how Zhicheng Liang (USATT# 82226)'s rating went from 2168 to 2172 at the Davison Athletic Club November Open held on 19 Nov 2022 - 19 Nov 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.