Emma Jiao
USATT#: 271481
| Certified Umpire
1780 1873
2023 HITTA Fall Open Tournament
7 Oct 2023 - 8 Oct 2023
7 Oct 2023 - 8 Oct 2023
This page explains how Emma Jiao (USATT# 271481)'s rating went from 1780 to 1873 at the 2023 HITTA Fall Open Tournament held on 7 Oct 2023 - 8 Oct 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.