Zhicheng Liang
USATT#: 82226
| Certified Umpire
2117 2155
2019 MTTA December Open
14 Dec 2019 - 14 Dec 2019
14 Dec 2019 - 14 Dec 2019
This page explains how Zhicheng Liang (USATT# 82226)'s rating went from 2117 to 2155 at the 2019 MTTA December Open held on 14 Dec 2019 - 14 Dec 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.