David I. I. Rubin
USATT#: 9611
| Coach Level: Club
1829 1819
$16,000 Meiklejohn North American Seniors Open
1 Jun 2023 - 4 Jun 2023
1 Jun 2023 - 4 Jun 2023
This page explains how David I. I. Rubin (USATT# 9611)'s rating went from 1829 to 1819 at the $16,000 Meiklejohn North American Seniors Open held on 1 Jun 2023 - 4 Jun 2023. 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.