This page explains how Vignesh Namasivayam (USATT# 221793)'s rating went from 1730 to 1699 at the 2018 Best of the West Open held on 29 Sep 2018 - 30 Sep 2018. 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.