This page explains how Vinay S Chandra (USATT# 34825)'s rating went from 2003 to 1977 at the Sky High September Open held on - 28 Sep 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.