This page explains how Ankit Kalra (USATT# 274478)'s rating went from 1964 to 1962 at the TT&M Friday Night Butterfly League event from 23 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.