David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1946 1886
1999 Los Angeles TT Open Champ
- 11 Apr 1999
- 11 Apr 1999
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1946 to 1886 at the 1999 Los Angeles TT Open Champ held on - 11 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.