Rating Explainer

Ann-ping Shangguan

USATT#: 97927

2206 2241

LYTTC Friday Pro League
21 Feb 2020

This page explains how Ann-ping Shangguan (USATT# 97927)'s rating went from 2206 to 2241 at the LYTTC Friday Pro League event from 21 Feb 2020. 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