This page explains how Horace Thompson (USATT# 276931)'s rating went from 1868 to 1854 at the NJTTC Thursday Adv League event from 16 May 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.