Rating Explainer

Han Xiao

USATT#: 1819

| Coach Level: National

2615 2616

Potomac 2009 Spring Open
- 10 May 2009

This page explains how Han Xiao (USATT# 1819)'s rating went from 2615 to 2616 at the Potomac 2009 Spring Open held on - 10 May 2009. 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