Lev Petryshyn
USATT#: 266183
1349 1361
2023 Aurora Fall Open
25 Nov 2023 - 26 Nov 2023
25 Nov 2023 - 26 Nov 2023
This page explains how Lev Petryshyn (USATT# 266183)'s rating went from 1349 to 1361 at the 2023 Aurora Fall Open held on 25 Nov 2023 - 26 Nov 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.