This page explains how Alex Tilo (USATT# 74276)'s rating went from 1036 to 1138 at the 2012 Western Open on JOOLA North America Tour held on - 19 Feb 2012. 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.