This page explains how Moustapha Nasser (USATT# 33797)'s rating went from 1226 to 1338 at the 10th Butterfly Cape Fear Open held on - 28 Sep 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.