Jim A. Engstrom
USATT#: 70172
1539 1545
WMITT
12 Oct 2017
12 Oct 2017
This page explains how Jim A. Engstrom (USATT# 70172)'s rating went from 1539 to 1545 at the WMITT event from 12 Oct 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.