This page explains how Md Rahman (USATT# 1172302)'s rating went from 1225 to 1246 at the LYTTC Friday Pro League event from 20 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.