Derrick Cone
USATT#: 64672
1977 1921
2019 Best of the West Open
28 Sep 2019 - 29 Sep 2019
28 Sep 2019 - 29 Sep 2019
This page explains how Derrick Cone (USATT# 64672)'s rating went from 1977 to 1921 at the 2019 Best of the West Open held on 28 Sep 2019 - 29 Sep 2019. 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.