Marshall Young
USATT#: 21892
1778 1722
2021 Butterfly May Upside Down Tournament
15 May 2021 - 16 May 2021
15 May 2021 - 16 May 2021
This page explains how Marshall Young (USATT# 21892)'s rating went from 1778 to 1722 at the 2021 Butterfly May Upside Down Tournament held on 15 May 2021 - 16 May 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.