Kevin Zywicki
USATT#: 90515
1718 1639
Butterfly S&S October Open
21 Oct 2023 - 22 Oct 2023
21 Oct 2023 - 22 Oct 2023
This page explains how Kevin Zywicki (USATT# 90515)'s rating went from 1718 to 1639 at the Butterfly S&S October Open held on 21 Oct 2023 - 22 Oct 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.