Lijia Zhen
USATT#: 273785
| Certified Umpire
948 993
HITTA Weekly League
18 Aug 2023
18 Aug 2023
This page explains how Lijia Zhen (USATT# 273785)'s rating went from 948 to 993 at the HITTA Weekly League event from 18 Aug 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.