Liren Zhang
USATT#: 1157612
1799 1818
Westford TTC December Open
5 Dec 2021 - 5 Dec 2021
5 Dec 2021 - 5 Dec 2021
This page explains how Liren Zhang (USATT# 1157612)'s rating went from 1799 to 1818 at the Westford TTC December Open held on 5 Dec 2021 - 5 Dec 2021. 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.