John P. P. Ochsner
USATT#: 5004
2055 1952
2011 Rose City Open
- 12 Jun 2011
- 12 Jun 2011
This page explains how John P. P. Ochsner (USATT# 5004)'s rating went from 2055 to 1952 at the 2011 Rose City Open held on - 12 Jun 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.