This page explains how Jameson Leone (USATT# 130786)'s rating went from 1507 to 1515 at the BTTC League event from 20 Dec 2022. 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.