John Nagel
USATT#: 30131
1455 1492
Grand Canyon State Winter Game
- 13 Mar 2005
- 13 Mar 2005
This page explains how John Nagel (USATT# 30131)'s rating went from 1455 to 1492 at the Grand Canyon State Winter Game held on - 13 Mar 2005. 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.