Jonathan Qin
USATT#: 92665
1937 1975
AZ PTTC Monday
23 Nov 2015
23 Nov 2015
This page explains how Jonathan Qin (USATT# 92665)'s rating went from 1937 to 1975 at the AZ PTTC Monday event from 23 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.