Rating Explainer

David S. Chu

USATT#: 4872

2025 1915

ICC CA State Open
- 28 Feb 2010

This page explains how David S. Chu (USATT# 4872)'s rating went from 2025 to 1915 at the ICC CA State Open held on - 28 Feb 2010. 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