This page explains how Aziz Zarehbin (USATT# 91906)'s rating went from n/a to 133 at the Concord Cup Youth Open Tournament held on - 27 Oct 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.