Rating Explainer

Rafi Hosein

USATT#: 17893

1446 1417

Spin Open
- 4 Apr 1999

This page explains how Rafi Hosein (USATT# 17893)'s rating went from 1446 to 1417 at the Spin Open held on - 4 Apr 1999. 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