Rating Explainer

Stan Kobylanski

USATT#: 73859

| Certified Umpire

1462 1457

2021 US National TT Championships Ohio State Qualifier
6 Mar 2021 - 3 Apr 2021

This page explains how Stan Kobylanski (USATT# 73859)'s rating went from 1462 to 1457 at the 2021 US National TT Championships Ohio State Qualifier held on 6 Mar 2021 - 3 Apr 2021. 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