This page explains how Kent Tillinghast (USATT# 49738)'s rating went from 1641 to 1634 at the BTTC League event from 2 Jan 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.