David S. Chu
USATT#: 4872
0 1984
NATT
1 Jul 2007
1 Jul 2007
This page explains how David S. Chu (USATT# 4872)'s rating went from n/a to 1984 at the NATT event from 1 Jul 2007. 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.