Ronald Yu
USATT#: 32315
| Certified Umpire
1961 1956
TTA Adv League - SUNDAY
21 May 2023
21 May 2023
This page explains how Ronald Yu (USATT# 32315)'s rating went from 1961 to 1956 at the TTA Adv League - SUNDAY event from 21 May 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.