This page explains how Hector Berrios (USATT# 20409)'s rating went from 2563 to 2566 at the Clearwater Beach Fun and Sun Newgy Winter Open Tournament held on - 22 Jan 2012. 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.