This page explains how Rudy X. Miranda (USATT# 62557)'s rating went from 2121 to 2117 at the Loma Linda 3rd Annual Stiga Wa held on - 13 Dec 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.