Rating Explainer

Xiang Jing Zhang

USATT#: 89338

2651 2647

OCTTA Butterfly August 2021 Open
21 Aug 2021 - 21 Aug 2021

This page explains how Xiang Jing Zhang (USATT# 89338)'s rating went from 2651 to 2647 at the OCTTA Butterfly August 2021 Open held on 21 Aug 2021 - 21 Aug 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