Rating Explainer

Jon Hiratsuka

USATT#: 49174

1496 1443

Potomac Fall Open
- 23 Nov 1997

This page explains how Jon Hiratsuka (USATT# 49174)'s rating went from 1496 to 1443 at the Potomac Fall Open held on - 23 Nov 1997. 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