David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1863 1881
Arizona Open
- 19 Feb 2006
- 19 Feb 2006
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1863 to 1881 at the Arizona Open held on - 19 Feb 2006. 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.