David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1996 1950
AYTTO 2010 New York City Open
- 11 Apr 2010
- 11 Apr 2010
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1996 to 1950 at the AYTTO 2010 New York City Open held on - 11 Apr 2010. 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.