Rating Explainer

Jon Hiratsuka

USATT#: 49174

1493 1484

Club JOOLA March Open
- 22 Mar 2009

This page explains how Jon Hiratsuka (USATT# 49174)'s rating went from 1493 to 1484 at the Club JOOLA March Open held on - 22 Mar 2009. 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