Ronald Yu
USATT#: 32315
| Certified Umpire
1986 1993
888 League
11 Sep 2022
11 Sep 2022
This page explains how Ronald Yu (USATT# 32315)'s rating went from 1986 to 1993 at the 888 League event from 11 Sep 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.