Sean Koster
USATT#: 212045
1485 1461
TT&M August Open 2017
19 Aug 2017 - 20 Aug 2017
19 Aug 2017 - 20 Aug 2017
This page explains how Sean Koster (USATT# 212045)'s rating went from 1485 to 1461 at the TT&M August Open 2017 held on 19 Aug 2017 - 20 Aug 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.