This page explains how Jordan Appelbaum (USATT# 1183370)'s rating went from n/a to 1539 at the Pensacola's 22nd Annual Winter Open held on 13 Jan 2024 - 13 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.