Gia Leu
USATT#: 17561
| Certified Umpire
2026 2022
AZ PTTC Monday
21 Jul 2014
21 Jul 2014
This page explains how Gia Leu (USATT# 17561)'s rating went from 2026 to 2022 at the AZ PTTC Monday event from 21 Jul 2014. 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.