Ning Cheng
USATT#: 270404
| Coach Level: Club | Certified Referee | National Umpire
1585 1600
2021 U.S. Open Table Tennis Championships
17 Dec 2021 - 22 Dec 2021
17 Dec 2021 - 22 Dec 2021
This page explains how Ning Cheng (USATT# 270404)'s rating went from 1585 to 1600 at the 2021 U.S. Open Table Tennis Championships held on 17 Dec 2021 - 22 Dec 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.