Rating Explainer

Jon Hiratsuka

USATT#: 49174

1451 1444

1998 Eastern Open
- 20 Mar 1998

This page explains how Jon Hiratsuka (USATT# 49174)'s rating went from 1451 to 1444 at the 1998 Eastern Open held on - 20 Mar 1998. 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