Davy Cheng
USATT#: 79347
| Certified Umpire
1796 1821
SPTTC May Giant Round Robin
- 9 May 2015
- 9 May 2015
This page explains how Davy Cheng (USATT# 79347)'s rating went from 1796 to 1821 at the SPTTC May Giant Round Robin held on - 9 May 2015. 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.