Liren Zhang
USATT#: 1157612
796 782
Westford TTC 2019 October Open
5 Oct 2019 - 5 Oct 2019
5 Oct 2019 - 5 Oct 2019
This page explains how Liren Zhang (USATT# 1157612)'s rating went from 796 to 782 at the Westford TTC 2019 October Open held on 5 Oct 2019 - 5 Oct 2019. 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.