Igor Shulkin
USATT#: 18534
2376 2363
LYTTC Friday Pro League
25 Sep 2020
25 Sep 2020
This page explains how Igor Shulkin (USATT# 18534)'s rating went from 2376 to 2363 at the LYTTC Friday Pro League event from 25 Sep 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.