Ronald Yu
USATT#: 32315
| Certified Umpire
1751 1716
UC San Diego Open 2018
3 Jun 2018 - 3 Jun 2018
3 Jun 2018 - 3 Jun 2018
This page explains how Ronald Yu (USATT# 32315)'s rating went from 1751 to 1716 at the UC San Diego Open 2018 held on 3 Jun 2018 - 3 Jun 2018. 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.