Donn S. Olsen
USATT#: 8823
1784 1780
$3000 Newgy Ohio Open
6 May 2016 - 7 May 2016
6 May 2016 - 7 May 2016
This page explains how Donn S. Olsen (USATT# 8823)'s rating went from 1784 to 1780 at the $3000 Newgy Ohio Open held on 6 May 2016 - 7 May 2016. 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.