This page explains how Frank Valliant (USATT# 16295)'s rating went from 1672 to 1673 at the FL Orange Blossom Series-Winter Classic 2010 held on - 27 Feb 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.