Ronald Yu
USATT#: 32315
| Certified Umpire
1964 1953
888 League
12 Nov 2023
12 Nov 2023
This page explains how Ronald Yu (USATT# 32315)'s rating went from 1964 to 1953 at the 888 League event from 12 Nov 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.