Daniel L. Koscielski
USATT#: 60887
1308 1280
St. Louis Spring Open
- 24 Apr 1999
- 24 Apr 1999
This page explains how Daniel L. Koscielski (USATT# 60887)'s rating went from 1308 to 1280 at the St. Louis Spring Open held on - 24 Apr 1999. 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.