Davy Cheng
USATT#: 79347
| Certified Umpire
1828 1831
Spttc Saturday Night League
3 Apr 2021
3 Apr 2021
This page explains how Davy Cheng (USATT# 79347)'s rating went from 1828 to 1831 at the Spttc Saturday Night League event from 3 Apr 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.