Ray Zhang
USATT#: 214874
699 694
Topspin Open League
5 May 2017
5 May 2017
This page explains how Ray Zhang (USATT# 214874)'s rating went from 699 to 694 at the Topspin Open League event from 5 May 2017. 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.