Rating Explainer

Di Yu

USATT#: 92007

| Coach Level: National | Certified Umpire

2446 2455

2022 Butterfly Teams Tournament
29 Jan 2022 - 30 Jan 2022

This page explains how Di Yu (USATT# 92007)'s rating went from 2446 to 2455 at the 2022 Butterfly Teams Tournament held on 29 Jan 2022 - 30 Jan 2022. 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