This page explains how Stuart Ronald Caplin (USATT# 4668)'s rating went from 1730 to 1715 at the Florida Orange Blossom Series - Summer Classic Open held on - 11 Aug 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.