Lev Petryshyn
USATT#: 266183
1301 1354
59th Butterfly St. Joseph Valley Open
16 Mar 2024 - 17 Mar 2024
16 Mar 2024 - 17 Mar 2024
This page explains how Lev Petryshyn (USATT# 266183)'s rating went from 1301 to 1354 at the 59th Butterfly St. Joseph Valley Open held on 16 Mar 2024 - 17 Mar 2024. 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.