Andrzej Kozan
USATT#: 276119
1868 1883
2023 PolDoor Open
10 Jun 2023 - 11 Jun 2023
10 Jun 2023 - 11 Jun 2023
This page explains how Andrzej Kozan (USATT# 276119)'s rating went from 1868 to 1883 at the 2023 PolDoor Open held on 10 Jun 2023 - 11 Jun 2023. 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.