Ralph Daher
USATT#: 269766
1233 1231
AZ PTTC Monday
21 Oct 2020
21 Oct 2020
This page explains how Ralph Daher (USATT# 269766)'s rating went from 1233 to 1231 at the AZ PTTC Monday event from 21 Oct 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.