Davy Cheng
USATT#: 79347
| Certified Umpire
2102 2091
Spttc Saturday Night League
30 Oct 2021
30 Oct 2021
This page explains how Davy Cheng (USATT# 79347)'s rating went from 2102 to 2091 at the Spttc Saturday Night League event from 30 Oct 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.