Mark Maci
USATT#: 270922
0 1140
2021 Butterfly July Tournament
18 Jul 2021 - 18 Jul 2021
18 Jul 2021 - 18 Jul 2021
This page explains how Mark Maci (USATT# 270922)'s rating went from n/a to 1140 at the 2021 Butterfly July Tournament held on 18 Jul 2021 - 18 Jul 2021. 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.