Ryan Collins
USATT#: 222487
1021 1015
BTTC League
1 Apr 2019
1 Apr 2019
This page explains how Ryan Collins (USATT# 222487)'s rating went from 1021 to 1015 at the BTTC League event from 1 Apr 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.