Davy Cheng
USATT#: 79347
| Certified Umpire
2121 2108
Spttc Saturday Night League
16 Apr 2022
16 Apr 2022
This page explains how Davy Cheng (USATT# 79347)'s rating went from 2121 to 2108 at the Spttc Saturday Night League event from 16 Apr 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.