This page explains how Keller Mathis (USATT# 282283)'s rating went from 1192 to 1184 at the BTTC League event from 6 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.