Alen Derpetrossian
USATT#: 4053
1041 1142
LATTA Butterfly September Open 2022
24 Sep 2022 - 24 Sep 2022
24 Sep 2022 - 24 Sep 2022
This page explains how Alen Derpetrossian (USATT# 4053)'s rating went from 1041 to 1142 at the LATTA Butterfly September Open 2022 held on 24 Sep 2022 - 24 Sep 2022. 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.