John P. P. Ochsner
USATT#: 5004
2057 2052
2009 Bellevue Fall Open
- 27 Sep 2009
- 27 Sep 2009
This page explains how John P. P. Ochsner (USATT# 5004)'s rating went from 2057 to 2052 at the 2009 Bellevue Fall Open held on - 27 Sep 2009. 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.