This page explains how Frank Valliant (USATT# 16295)'s rating went from 1673 to 1648 at the Mid FL Tour Apr 2010 Cocoa Beach held on - 10 Apr 2010. 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.