Patrick Keville
USATT#: 77971
1854 1809
LYTTC Friday Pro League
2 Jul 2021
2 Jul 2021
This page explains how Patrick Keville (USATT# 77971)'s rating went from 1854 to 1809 at the LYTTC Friday Pro League event from 2 Jul 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.