This page explains how Diego Nepomnaschy (USATT# 27538)'s rating went from 1818 to 1833 at the Hutchinson 2004 Spring Open held on - 25 Apr 2004. 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.