Marcin Wieczorek
USATT#: 275669
1360 1381
NYISC September Open 2023
16 Sep 2023 - 16 Sep 2023
16 Sep 2023 - 16 Sep 2023
This page explains how Marcin Wieczorek (USATT# 275669)'s rating went from 1360 to 1381 at the NYISC September Open 2023 held on 16 Sep 2023 - 16 Sep 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.