This page explains how Stephen Finn (USATT# 270149)'s rating went from 1689 to 1733 at the Westchester February 2023 Open held on 18 Feb 2023 - 19 Feb 2023. 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.