This page explains how John Shultz (USATT# 55341)'s rating went from 1579 to 1627 at the Mid-Florida Tour - Lakeland July Classic Open 2013 held on - 13 Jul 2013. 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.