Arthur Ryan
USATT#: 95146
1244 1238
BTTC League
22 Dec 2015
22 Dec 2015
This page explains how Arthur Ryan (USATT# 95146)'s rating went from 1244 to 1238 at the BTTC League event from 22 Dec 2015. 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.