Jack Allen
USATT#: 70484
1530 1612
Champaign Butterfly Open Winter Giant RR
- 9 Feb 2013
- 9 Feb 2013
This page explains how Jack Allen (USATT# 70484)'s rating went from 1530 to 1612 at the Champaign Butterfly Open Winter Giant RR held on - 9 Feb 2013. 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.