John P. P. Ochsner
USATT#: 5004
1968 1952
2015 U.S. Open
- 11 Jul 2015
- 11 Jul 2015
This page explains how John P. P. Ochsner (USATT# 5004)'s rating went from 1968 to 1952 at the 2015 U.S. Open held on - 11 Jul 2015. 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.