This page explains how Rishikumar Gopalan (USATT# 87728)'s rating went from n/a to 479 at the Sacramento Winter Open held on - 3 Mar 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.