This page explains how Narasimhan Ramakrishnan (USATT# 25608)'s rating went from 1943 to 1969 at the 2016 Aurora Cup held on 15 Jan 2016 - 16 Jan 2016. 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.