Nathan A Crabtree
USATT#: 95450
1774 1776
AZ PTTC Monday
10 Feb 2020
10 Feb 2020
This page explains how Nathan A Crabtree (USATT# 95450)'s rating went from 1774 to 1776 at the AZ PTTC Monday event from 10 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.