Emma Jiao
USATT#: 271481
| Certified Umpire
1755 1780
2023 Austin Fall Open
16 Sep 2023 - 16 Sep 2023
16 Sep 2023 - 16 Sep 2023
This page explains how Emma Jiao (USATT# 271481)'s rating went from 1755 to 1780 at the 2023 Austin Fall Open held on 16 Sep 2023 - 16 Sep 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.