Sean Koster
USATT#: 212045
1287 1303
AZ PTTC Monday
13 Feb 2017
13 Feb 2017
This page explains how Sean Koster (USATT# 212045)'s rating went from 1287 to 1303 at the AZ PTTC Monday event from 13 Feb 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.