Rating Explainer

Tong Lu

USATT#: 1171272

0 1143

2021 US National TT Championships Georgia State Qualifier
10 Apr 2021 - 11 Apr 2021

This page explains how Tong Lu (USATT# 1171272)'s rating went from n/a to 1143 at the 2021 US National TT Championships Georgia State Qualifier held on 10 Apr 2021 - 11 Apr 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