Ling Fan
USATT#: 73523
| Certified Umpire
1987 1953
Central Carolinas Super League
30 Dec 2021
30 Dec 2021
This page explains how Ling Fan (USATT# 73523)'s rating went from 1987 to 1953 at the Central Carolinas Super League event from 30 Dec 2021. 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.