Pu Zheng
USATT#: 96858
| Coach Level: National | Certified Umpire
2591 2585
US Open
17 Dec 2019 - 21 Dec 2019
17 Dec 2019 - 21 Dec 2019
This page explains how Pu Zheng (USATT# 96858)'s rating went from 2591 to 2585 at the US Open held on 17 Dec 2019 - 21 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.