Ray Zhang
USATT#: 214874
448 444
Topspin Open League
18 Nov 2016
18 Nov 2016
This page explains how Ray Zhang (USATT# 214874)'s rating went from 448 to 444 at the Topspin Open League event from 18 Nov 2016. 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.