Ray Zhang
USATT#: 214874
1157 1157
Topspin Open League
4 Oct 2019
4 Oct 2019
This page explains how Ray Zhang (USATT# 214874)'s rating went from 1157 to 1157 at the Topspin Open League event from 4 Oct 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.