Rating Explainer

Alex Kotlyar

USATT#: 21222

1380 1409

St. Louis Gateway Open
- 26 Aug 2001

This page explains how Alex Kotlyar (USATT# 21222)'s rating went from 1380 to 1409 at the St. Louis Gateway Open held on - 26 Aug 2001. 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