Rating Explainer

Emiko Hosoya

USATT#: 223357

713 814

2020 Arizona Open and Giant Round Robin
22 Feb 2020 - 22 Feb 2020

This page explains how Emiko Hosoya (USATT# 223357)'s rating went from 713 to 814 at the 2020 Arizona Open and Giant Round Robin held on 22 Feb 2020 - 22 Feb 2020. 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