Ray Zhang
USATT#: 214874
1150 1166
Topspin Open League
13 Sep 2019
13 Sep 2019
This page explains how Ray Zhang (USATT# 214874)'s rating went from 1150 to 1166 at the Topspin Open League event from 13 Sep 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.