David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1946 1918
Western Open
- 18 Feb 2007
- 18 Feb 2007
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1946 to 1918 at the Western Open held on - 18 Feb 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.