Rating Explainer

Jason Lacey

USATT#: 9257

1824 1777

Butterfly S&S January Open
26 Jan 2024 - 27 Jan 2024

This page explains how Jason Lacey (USATT# 9257)'s rating went from 1824 to 1777 at the Butterfly S&S January Open held on 26 Jan 2024 - 27 Jan 2024. The links below take you to pages that describe various aspects of the rating processor.

Introduction

Initial Rating

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.

Pass 1

Pass 2

Pass 3

Pass 4