Davy Cheng
USATT#: 79347
| Certified Umpire
2019 2023
Spttc Saturday Night League
19 Jun 2021
19 Jun 2021
This page explains how Davy Cheng (USATT# 79347)'s rating went from 2019 to 2023 at the Spttc Saturday Night League event from 19 Jun 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.