This page explains how Arnold Dmytrovych Kompaniyets (USATT# 86968)'s rating went from n/a to 1597 at the Rockford Thanksgiving Open held on - 20 Nov 2011. The links below take you to pages that describe various aspects of the rating processor.

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.