Daniel Petterson
USATT#: 72857
288 571
January Open
- 27 Jan 2007
- 27 Jan 2007
This page explains how Daniel Petterson (USATT# 72857)'s rating went from 288 to 571 at the January Open held on - 27 Jan 2007. 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.