Lijia Zhen
USATT#: 273785
| Certified Umpire
856 1076
2023 USATT Southwest Regional Championships
26 May 2023 - 28 May 2023
26 May 2023 - 28 May 2023
This page explains how Lijia Zhen (USATT# 273785)'s rating went from 856 to 1076 at the 2023 USATT Southwest Regional Championships held on 26 May 2023 - 28 May 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.