This page explains how Samson Dubina (USATT# 9051)'s rating went from 2452 to 2432 at the $3000 Newgy Ohio Open 2017 held on 17 Feb 2017 - 18 Feb 2017. 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.