Ning Cheng
USATT#: 270404
| Coach Level: Club | Certified Referee | National Umpire
1820 1843
2022 US NATIONAL TABLE TENNIS CHAMPIONSHIPS
2 Jul 2022 - 7 Jul 2022
2 Jul 2022 - 7 Jul 2022
This page explains how Ning Cheng (USATT# 270404)'s rating went from 1820 to 1843 at the 2022 US NATIONAL TABLE TENNIS CHAMPIONSHIPS held on 2 Jul 2022 - 7 Jul 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.