Davy Cheng
USATT#: 79347
| Certified Umpire
823 924
2010 Wisconsin State Championship
- 17 Apr 2010
- 17 Apr 2010
This page explains how Davy Cheng (USATT# 79347)'s rating went from 823 to 924 at the 2010 Wisconsin State Championship held on - 17 Apr 2010. 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.