Maria Dalee
USATT#: 230607
507 557
2020 Arizona Open and Giant Round Robin
22 Feb 2020 - 22 Feb 2020
22 Feb 2020 - 22 Feb 2020
This page explains how Maria Dalee (USATT# 230607)'s rating went from 507 to 557 at the 2020 Arizona Open and Giant Round Robin held on 22 Feb 2020 - 22 Feb 2020. 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.