Emma Jiao
USATT#: 271481
| Certified Umpire
2001 2038
HITTA Weekly League
18 Nov 2023
18 Nov 2023
This page explains how Emma Jiao (USATT# 271481)'s rating went from 2001 to 2038 at the HITTA Weekly League event from 18 Nov 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.