Jimmy Butler
USATT#: 4594
2659 2663
US Nationals
- 21 Dec 1997
- 21 Dec 1997
This page explains how Jimmy Butler (USATT# 4594)'s rating went from 2659 to 2663 at the US Nationals held on - 21 Dec 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.