This page explains how Grant G Connell (USATT# 5022)'s rating went from 1717 to 1683 at the Sacramento Summer Open held on - 17 Aug 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.