Hanson Qin
USATT#: 81606
1462 1406
Sacramento Bill Brin Memorial Winter Open
- 2 Mar 2013
- 2 Mar 2013
This page explains how Hanson Qin (USATT# 81606)'s rating went from 1462 to 1406 at the Sacramento Bill Brin Memorial Winter Open held on - 2 Mar 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.