Rating Explainer

Chao Ouyang

USATT#: 1173527

1791 1727

2023 BUTTERFLY CHINESE NEW YEAR TOURNAMENT
26 Feb 2023 - 26 Feb 2023

This page explains how Chao Ouyang (USATT# 1173527)'s rating went from 1791 to 1727 at the 2023 BUTTERFLY CHINESE NEW YEAR TOURNAMENT held on 26 Feb 2023 - 26 Feb 2023. 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