Shiheng Qiu
USATT#: 215243
1724 1685
2018 DFWTT Winter Open
17 Feb 2018 - 17 Feb 2018
17 Feb 2018 - 17 Feb 2018
This page explains how Shiheng Qiu (USATT# 215243)'s rating went from 1724 to 1685 at the 2018 DFWTT Winter Open held on 17 Feb 2018 - 17 Feb 2018. 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.