Xinyi Zhen
USATT#: 272563
| Regional Umpire
1359 1379
HITTA Weekly League
29 Jan 2023
29 Jan 2023
This page explains how Xinyi Zhen (USATT# 272563)'s rating went from 1359 to 1379 at the HITTA Weekly League event from 29 Jan 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.