Jim A. Engstrom
USATT#: 70172
1543 1534
WMITT
25 Jan 2018
25 Jan 2018
This page explains how Jim A. Engstrom (USATT# 70172)'s rating went from 1543 to 1534 at the WMITT event from 25 Jan 2018. 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.