Davy Cheng
USATT#: 79347
| Certified Umpire
1440 1490
2013 Spokane Fall Open on JOOLA North America Tour
- 13 Oct 2013
- 13 Oct 2013
This page explains how Davy Cheng (USATT# 79347)'s rating went from 1440 to 1490 at the 2013 Spokane Fall Open on JOOLA North America Tour held on - 13 Oct 2013. 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.