Harriet R. Brin
USATT#: 18066
1130 1155
U.S. National Championships
- 16 Dec 2006
- 16 Dec 2006
This page explains how Harriet R. Brin (USATT# 18066)'s rating went from 1130 to 1155 at the U.S. National Championships held on - 16 Dec 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.