This page explains how Vinay Nagaraj (USATT# 270519)'s rating went from 1615 to 1601 at the ICC - Advanced League event from 15 Jan 2022. 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.