This page explains how Abayjeet Singh (USATT# 1182146)'s rating went from 450 to 450 at the BAPPA Beginner 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.