This page explains how Kamran A. Salek (USATT# 77464)'s rating went from 1534 to 1550 at the SATTA Tour Championships held on - 12 Dec 2009. 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.