Lijia Zhen
USATT#: 273785
| Certified Umpire
933 922
HITTA Weekly League
9 Jul 2023
9 Jul 2023
This page explains how Lijia Zhen (USATT# 273785)'s rating went from 933 to 922 at the HITTA Weekly League event from 9 Jul 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.