Davy Cheng
USATT#: 79347
| Certified Umpire
2017 2021
Spttc Saturday Night League
4 May 2024
4 May 2024
This page explains how Davy Cheng (USATT# 79347)'s rating went from 2017 to 2021 at the Spttc Saturday Night League event from 4 May 2024. 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.