Rating Explainer

Harry Xin He

USATT#: 81571

| Certified Referee | Certified Umpire

1755 1742

Alabama Closed
12 May 2018 - 12 May 2018

This page explains how Harry Xin He (USATT# 81571)'s rating went from 1755 to 1742 at the Alabama Closed held on 12 May 2018 - 12 May 2018. 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