This page explains how Andy Pelshe (USATT# 33239)'s rating went from 1537 to 1572 at the 5th Garden State Open held on - 2 May 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.