This page explains how Rudy X. Miranda (USATT# 62557)'s rating went from 2153 to 2192 at the Colorado River Open held on - 29 Mar 1998. 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.