Robert Ertel
USATT#: 5647
1444 1394
LYTTC September Open
- 25 Sep 2011
- 25 Sep 2011
This page explains how Robert Ertel (USATT# 5647)'s rating went from 1444 to 1394 at the LYTTC September Open held on - 25 Sep 2011. 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.