John B. Allen
USATT#: 3836
| Coach Level: National
2160 2203
Holiday Giant RR & 2 Man Teams
- 2 Dec 2007
- 2 Dec 2007
This page explains how John B. Allen (USATT# 3836)'s rating went from 2160 to 2203 at the Holiday Giant RR & 2 Man Teams held on - 2 Dec 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.