Rating Explainer

Alex Kotlyar

USATT#: 21222

1699 1622

SpinBlock February Open 2021
27 Feb 2021 - 27 Feb 2021

This page explains how Alex Kotlyar (USATT# 21222)'s rating went from 1699 to 1622 at the SpinBlock February Open 2021 held on 27 Feb 2021 - 27 Feb 2021. The links below take you to pages that describe various aspects of the ratings processor.

Introduction

Initial Rating

The ratings 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