Nathan A Crabtree
USATT#: 95450
1156 1146
AZ PTTC Monday
16 Nov 2015
16 Nov 2015
This page explains how Nathan A Crabtree (USATT# 95450)'s rating went from 1156 to 1146 at the AZ PTTC Monday event from 16 Nov 2015. 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.