Sean Koster
USATT#: 212045
1695 1695
2018 Best of the West Open
29 Sep 2018 - 30 Sep 2018
29 Sep 2018 - 30 Sep 2018
This page explains how Sean Koster (USATT# 212045)'s rating went from 1695 to 1695 at the 2018 Best of the West Open held on 29 Sep 2018 - 30 Sep 2018. 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.