This page explains how Aryaman Singh (USATT# 277516)'s rating went from 54 to 41 at the PTTC Saturday League event from 21 Oct 2023. 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.