Emma Jiao
USATT#: 271481
| Certified Umpire
1712 1681
HITTA Weekly League
25 Mar 2023
25 Mar 2023
This page explains how Emma Jiao (USATT# 271481)'s rating went from 1712 to 1681 at the HITTA Weekly League event from 25 Mar 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.