This page explains how Ralph Tanner (USATT# 80304)'s rating went from 1111 to 1159 at the 2013 Summer Slam V 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.