Rating Explainer

Sean W Chen

USATT#: 211679

1507 2175

LYTTC Friday Pro League
7 Feb 2020

This page explains how Sean W Chen (USATT# 211679)'s rating went from 1507 to 2175 at the LYTTC Friday Pro League event from 7 Feb 2020. 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