Alex Kotlyar
USATT#: 21222
1613 1601
SpinBlock July Open - Giant Round Robin
17 Jul 2021 - 17 Jul 2021
17 Jul 2021 - 17 Jul 2021
This page explains how Alex Kotlyar (USATT# 21222)'s rating went from 1613 to 1601 at the SpinBlock July Open - Giant Round Robin held on 17 Jul 2021 - 17 Jul 2021. 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.