Todd Petersen
USATT#: 9041
2383 2353
St. Louis Gateway Open
- 17 Aug 1997
- 17 Aug 1997
This page explains how Todd Petersen (USATT# 9041)'s rating went from 2383 to 2353 at the St. Louis Gateway Open held on - 17 Aug 1997. 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.