This page explains how Voltaire Benedicto (USATT# 47919)'s rating went from 2211 to 2188 at the ICC CA State Open held on - 17 Feb 2013. 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.