Rating Explainer

Xi Guo

USATT#: 70957

| Coach Level: Club

2458 2457

2007 Berkeley Open
- 16 Sep 2007

This page explains how Xi Guo (USATT# 70957)'s rating went from 2458 to 2457 at the 2007 Berkeley Open held on - 16 Sep 2007. 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