Douglas Tien
USATT#: 55269
1851 1868
San Francisco Summer Open
- 19 Aug 2007
- 19 Aug 2007
This page explains how Douglas Tien (USATT# 55269)'s rating went from 1851 to 1868 at the San Francisco Summer Open held on - 19 Aug 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.