Rating Explainer

Alvin Ning

USATT#: 275200

249 584

USATT 90th Anniversary Paddle Palace Fall Open
9 Sep 2023 - 9 Sep 2023

This page explains how Alvin Ning (USATT# 275200)'s rating went from 249 to 584 at the USATT 90th Anniversary Paddle Palace Fall Open held on 9 Sep 2023 - 9 Sep 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