Nathan A Crabtree
USATT#: 95450
1755 1730
2019 Valley of the Sun Open
7 Dec 2019 - 8 Dec 2019
7 Dec 2019 - 8 Dec 2019
This page explains how Nathan A Crabtree (USATT# 95450)'s rating went from 1755 to 1730 at the 2019 Valley of the Sun Open held on 7 Dec 2019 - 8 Dec 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.