Rating Explainer

Derrick Cone

USATT#: 64672

1988 1974

2021 Arizona State Championship
23 May 2021 - 23 May 2021

This page explains how Derrick Cone (USATT# 64672)'s rating went from 1988 to 1974 at the 2021 Arizona State Championship held on 23 May 2021 - 23 May 2021. 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