Ray Zhang
USATT#: 214874
1028 1115
Topspin Open League
1 Mar 2019
1 Mar 2019
This page explains how Ray Zhang (USATT# 214874)'s rating went from 1028 to 1115 at the Topspin Open League event from 1 Mar 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.