Rating Explainer

Ray Zhang

USATT#: 214874

1441 1340

2021 September Open @ Princeton Pong
11 Sep 2021 - 12 Sep 2021

This page explains how Ray Zhang (USATT# 214874)'s rating went from 1441 to 1340 at the 2021 September Open @ Princeton Pong held on 11 Sep 2021 - 12 Sep 2021. 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.

Pass 1

Pass 2

Pass 3

Pass 4