Emma Jiao
USATT#: 271481
| Certified Umpire
958 955
HITTA Weekly League
28 May 2022
28 May 2022
This page explains how Emma Jiao (USATT# 271481)'s rating went from 958 to 955 at the HITTA Weekly League event from 28 May 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.