Zhizeng Sun
USATT#: 88210
1830 1820
Houston Elite League
8 Feb 2019
8 Feb 2019
This page explains how Zhizeng Sun (USATT# 88210)'s rating went from 1830 to 1820 at the Houston Elite League event from 8 Feb 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.