Ray Zhang
USATT#: 214874
307 273
Topspin Open League
26 Jun 2015
26 Jun 2015
This page explains how Ray Zhang (USATT# 214874)'s rating went from 307 to 273 at the Topspin Open League event from 26 Jun 2015. 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.