This page explains how Amritshyaam Gautam (USATT# 1173545)'s rating went from 1617 to 1609 at the ICC - Advanced League event from 17 Feb 2024. 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.