John B. Allen
USATT#: 3836
| Coach Level: National
2181 2206
St. Joseph Valley Open
- 29 May 1994
- 29 May 1994
This page explains how John B. Allen (USATT# 3836)'s rating went from 2181 to 2206 at the St. Joseph Valley Open held on - 29 May 1994. 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.