Yong Long Zhen
USATT#: 74869
2188 2191
2019 Sacramento Spring Open
8 Jun 2019 - 8 Jun 2019
8 Jun 2019 - 8 Jun 2019
This page explains how Yong Long Zhen (USATT# 74869)'s rating went from 2188 to 2191 at the 2019 Sacramento Spring Open held on 8 Jun 2019 - 8 Jun 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.