Chenguang Zhu
USATT#: 91100
1930 1904
2019 SPTTC January Open
26 Jan 2019 - 26 Jan 2019
26 Jan 2019 - 26 Jan 2019
This page explains how Chenguang Zhu (USATT# 91100)'s rating went from 1930 to 1904 at the 2019 SPTTC January Open held on 26 Jan 2019 - 26 Jan 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.