This page explains how Richard Martin (USATT# 81133)'s rating went from 2084 to 2167 at the 2013 Missouri Show-Me State Games Open held on - 8 Jun 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.