Rating Explainer

Andrei Ilnitskii

USATT#: 216594

1586 1566

SPTTC December Giant Double Round Robin
14 Dec 2019 - 14 Dec 2019

This page explains how Andrei Ilnitskii (USATT# 216594)'s rating went from 1586 to 1566 at the SPTTC December Giant Double Round Robin held on 14 Dec 2019 - 14 Dec 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