Lijia Zhen
USATT#: 273785
| Certified Umpire
526 495
HITTA Weekly League
30 Sep 2022
30 Sep 2022
This page explains how Lijia Zhen (USATT# 273785)'s rating went from 526 to 495 at the HITTA Weekly League event from 30 Sep 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.