Jonathan Qin
USATT#: 92665
1777 1873
AZ PTTC Monday
27 Apr 2015
27 Apr 2015
This page explains how Jonathan Qin (USATT# 92665)'s rating went from 1777 to 1873 at the AZ PTTC Monday event from 27 Apr 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.