Rating Explainer

Igor Shulkin

USATT#: 18534

2330 2326

LYTTC Friday Pro League
20 Aug 2021

This page explains how Igor Shulkin (USATT# 18534)'s rating went from 2330 to 2326 at the LYTTC Friday Pro League event from 20 Aug 2021. The links below take you to pages that describe various aspects of the ratings processor.


Initial Rating

The ratings 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