Hanson Qin
USATT#: 81606
132 145
Beginner League
30 Jun 2009
30 Jun 2009
This page explains how Hanson Qin (USATT# 81606)'s rating went from 132 to 145 at the Beginner League event from 30 Jun 2009. 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.