David S. Chu
USATT#: 4872
1871 2007
USATT Nationals Championships
- 20 Dec 2008
- 20 Dec 2008
This page explains how David S. Chu (USATT# 4872)'s rating went from 1871 to 2007 at the USATT Nationals Championships held on - 20 Dec 2008. 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.