This page explains how Sai Anish Karthik Sivakumar (USATT# 219237)'s rating went from 28 to 34 at the Swan Sunday League event from 3 Dec 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.