Ronald Yu
USATT#: 32315
| Certified Umpire
1975 1993
888 League
30 Oct 2022
30 Oct 2022
This page explains how Ronald Yu (USATT# 32315)'s rating went from 1975 to 1993 at the 888 League event from 30 Oct 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.