Jim A. Engstrom
USATT#: 70172
1582 1581
Michigan New Year's Winter Open
7 Jan 2017 - 7 Jan 2017
7 Jan 2017 - 7 Jan 2017
This page explains how Jim A. Engstrom (USATT# 70172)'s rating went from 1582 to 1581 at the Michigan New Year's Winter Open held on 7 Jan 2017 - 7 Jan 2017. 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.