Rating Explainer

Jason Lacey

USATT#: 9257

1803 1770

2023 USATT Midwest Regional Championships
19 May 2023 - 21 May 2023

This page explains how Jason Lacey (USATT# 9257)'s rating went from 1803 to 1770 at the 2023 USATT Midwest Regional Championships held on 19 May 2023 - 21 May 2023. 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