Rating Explainer

Jan Williams

USATT#: 218009

930 968

PPC 2022 Summer Open
27 Aug 2022 - 28 Aug 2022

This page explains how Jan Williams (USATT# 218009)'s rating went from 930 to 968 at the PPC 2022 Summer Open held on 27 Aug 2022 - 28 Aug 2022. 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