Marc Villanueva
USATT#: 28463
1500 1494
Chicago Land Area Singles League
15 Jul 2009
15 Jul 2009
This page explains how Marc Villanueva (USATT# 28463)'s rating went from 1500 to 1494 at the Chicago Land Area Singles League event from 15 Jul 2009. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.