This page explains how Stephen Fabian (USATT# 11473)'s rating went from 1511 to 1474 at the TCTTA Friday League event from 19 Apr 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.