Rating Explainer

Percy Johnson

USATT#: 220565

1500 1469

2019 Badger Open
20 Sep 2019 - 22 Sep 2019

This page explains how Percy Johnson (USATT# 220565)'s rating went from 1500 to 1469 at the 2019 Badger Open held on 20 Sep 2019 - 22 Sep 2019. 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