Jack Qin
USATT#: 94988
1420 1407
2016 Alameda Open
18 Jun 2016 - 18 Jun 2016
18 Jun 2016 - 18 Jun 2016
This page explains how Jack Qin (USATT# 94988)'s rating went from 1420 to 1407 at the 2016 Alameda Open held on 18 Jun 2016 - 18 Jun 2016. 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.