David Guan
USATT#: 217271
673 668
HCTT Circuit 2017
8 Jul 2017 - 8 Jul 2017
8 Jul 2017 - 8 Jul 2017
This page explains how David Guan (USATT# 217271)'s rating went from 673 to 668 at the HCTT Circuit 2017 held on 8 Jul 2017 - 8 Jul 2017. 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.