Helen Li
USATT#: 94395
1903 1895
2021 US National Table Tennis Championships
4 Jul 2021 - 9 Jul 2021
4 Jul 2021 - 9 Jul 2021
This page explains how Helen Li (USATT# 94395)'s rating went from 1903 to 1895 at the 2021 US National Table Tennis Championships held on 4 Jul 2021 - 9 Jul 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.