Ray Zhang
USATT#: 214874
1132 1098
Topspin Open League
11 Jan 2019
11 Jan 2019
This page explains how Ray Zhang (USATT# 214874)'s rating went from 1132 to 1098 at the Topspin Open League event from 11 Jan 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.