Ray Zhang
USATT#: 214874
1109 1114
Topspin Open League
14 Jun 2019
14 Jun 2019
This page explains how Ray Zhang (USATT# 214874)'s rating went from 1109 to 1114 at the Topspin Open League event from 14 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.