Jonathan Qin
USATT#: 92665
747 746
AZ PTTC Monday
11 Nov 2013
11 Nov 2013
This page explains how Jonathan Qin (USATT# 92665)'s rating went from 747 to 746 at the AZ PTTC Monday event from 11 Nov 2013. 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.