Rating Explainer

Barry K. K. Or

USATT#: 29304

2018 1982

ICC JOOLA Fall Open
8 Sep 2019 - 8 Sep 2019

This page explains how Barry K. K. Or (USATT# 29304)'s rating went from 2018 to 1982 at the ICC JOOLA Fall Open held on 8 Sep 2019 - 8 Sep 2019. 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