Ronald Yu
USATT#: 32315
| Certified Umpire
2016 2010
Sacramento Spring Open
11 Jun 2022 - 11 Jun 2022
11 Jun 2022 - 11 Jun 2022
This page explains how Ronald Yu (USATT# 32315)'s rating went from 2016 to 2010 at the Sacramento Spring Open held on 11 Jun 2022 - 11 Jun 2022. 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.