Davy Cheng
USATT#: 79347
| Certified Umpire
945 945
2011 Wisconsin Closed State Championships
- 9 Apr 2011
- 9 Apr 2011
This page explains how Davy Cheng (USATT# 79347)'s rating went from 945 to 945 at the 2011 Wisconsin Closed State Championships held on - 9 Apr 2011. 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.