Rating Explainer

Allen McDermott

USATT#: 8199

1889 1823

2004 USA Nationals Championshi
- 18 Dec 2004

This page explains how Allen McDermott (USATT# 8199)'s rating went from 1889 to 1823 at the 2004 USA Nationals Championshi held on - 18 Dec 2004. 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