John P. Pratt
USATT#: 9196
1526 1540
Utah Valley TT Open
- 21 Apr 2007
- 21 Apr 2007
This page explains how John P. Pratt (USATT# 9196)'s rating went from 1526 to 1540 at the Utah Valley TT Open held on - 21 Apr 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.