Sean Koster
USATT#: 212045
1326 1331
AZ PTTC Monday
30 Jan 2017
30 Jan 2017
This page explains how Sean Koster (USATT# 212045)'s rating went from 1326 to 1331 at the AZ PTTC Monday event from 30 Jan 2017. 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.