This page explains how Karthikeyan Thukkaram (USATT# 94138)'s rating went from n/a to 727 at the Summer Open held on - 26 Jul 2014. 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.