This page explains how Wayne Figueroa (USATT# 19917)'s rating went from 1826 to 1875 at the 2009 Minnesota Open held on - 10 May 2009. 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.