Lijia Zhen
USATT#: 273785
| Certified Umpire
955 922
HITTA Weekly League
17 Jun 2023
17 Jun 2023
This page explains how Lijia Zhen (USATT# 273785)'s rating went from 955 to 922 at the HITTA Weekly League event from 17 Jun 2023. 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.