John P. P. Ochsner
USATT#: 5004
1994 1991
2013 Rose City Open
- 9 Jun 2013
- 9 Jun 2013
This page explains how John P. P. Ochsner (USATT# 5004)'s rating went from 1994 to 1991 at the 2013 Rose City Open held on - 9 Jun 2013. 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.