Abraham S. C. Chen
USATT#: 32593
1686 1686
Spin Open
- 4 Apr 1999
- 4 Apr 1999
This page explains how Abraham S. C. Chen (USATT# 32593)'s rating went from 1686 to 1686 at the Spin Open held on - 4 Apr 1999. 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.