Davy Cheng
USATT#: 79347
| Certified Umpire
1976 2147
Spttc Saturday Night League
19 Feb 2022
19 Feb 2022
This page explains how Davy Cheng (USATT# 79347)'s rating went from 1976 to 2147 at the Spttc Saturday Night League event from 19 Feb 2022. 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.