Rating Explainer

Zefeng Chen

USATT#: 98208

| Coach Level: Club

2301 2307

AYTTO January 2018 Invitational
27 Jan 2018 - 27 Jan 2018

This page explains how Zefeng Chen (USATT# 98208)'s rating went from 2301 to 2307 at the AYTTO January 2018 Invitational held on 27 Jan 2018 - 27 Jan 2018. 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