Rating Explainer

George Nie

USATT#: 71290

| Coach Level: Club

1900 1906

2021 Butterfly 2-Person Teams Round Robin Tournament
14 Aug 2021 - 15 Aug 2021

This page explains how George Nie (USATT# 71290)'s rating went from 1900 to 1906 at the 2021 Butterfly 2-Person Teams Round Robin Tournament held on 14 Aug 2021 - 15 Aug 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