Rating Explainer

Richard A. Dewitt

USATT#: 47261

2191 2192

NYISC September 2017 Open
17 Sep 2017 - 17 Sep 2017

This page explains how Richard A. Dewitt (USATT# 47261)'s rating went from 2191 to 2192 at the NYISC September 2017 Open held on 17 Sep 2017 - 17 Sep 2017. 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