David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1918 1872
Pacific Coast Open
- 26 Aug 2007
- 26 Aug 2007
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1918 to 1872 at the Pacific Coast Open held on - 26 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.