This page explains how Thomas Sheppard (USATT# 91388)'s rating went from 1455 to 1442 at the Mid-FL TT Tour 2014 Lakeland July Classic Open held on - 19 Jul 2014. 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.