Rating Explainer

Ann-ping Shangguan

USATT#: 97927

2165 2168

Matchpoint TTC Friday League
23 Jul 2021

This page explains how Ann-ping Shangguan (USATT# 97927)'s rating went from 2165 to 2168 at the Matchpoint TTC Friday League event from 23 Jul 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