This page explains how Ravi Ganapathy (USATT# 212689)'s rating went from 2170 to 2147 at the 2017 Rocky Mountain State Games held on 22 Jul 2017 - 23 Jul 2017. 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.