David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1982 1902
2019 Butterfly Ultimate Fieldhouse March Open
1 Mar 2019 - 3 Mar 2019
1 Mar 2019 - 3 Mar 2019
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1982 to 1902 at the 2019 Butterfly Ultimate Fieldhouse March Open held on 1 Mar 2019 - 3 Mar 2019. 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.