Arthur Ryan
USATT#: 95146
1653 1639
BTTC League
21 May 2019
21 May 2019
This page explains how Arthur Ryan (USATT# 95146)'s rating went from 1653 to 1639 at the BTTC League event from 21 May 2019. 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.