Rating Explainer

David S. Chu

USATT#: 4872

1956 1840

Swan Sunday League
23 Sep 2023

This page explains how David S. Chu (USATT# 4872)'s rating went from 1956 to 1840 at the Swan Sunday League event from 23 Sep 2023. 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