Derrick Brown
USATT#: 1165594
1899 1791
2020 Ultimate Fieldhouse Winter Open
29 Feb 2020 - 29 Feb 2020
29 Feb 2020 - 29 Feb 2020
This page explains how Derrick Brown (USATT# 1165594)'s rating went from 1899 to 1791 at the 2020 Ultimate Fieldhouse Winter Open held on 29 Feb 2020 - 29 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.