Jason Lacey
USATT#: 9257
1750 1746
Dayton Butterfly Open
- 14 Apr 2007
- 14 Apr 2007
This page explains how Jason Lacey (USATT# 9257)'s rating went from 1750 to 1746 at the Dayton Butterfly Open held on - 14 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.