John B. Allen
USATT#: 3836
| Coach Level: National
2062 2047
US Open
- 5 Jul 2014
- 5 Jul 2014
This page explains how John B. Allen (USATT# 3836)'s rating went from 2062 to 2047 at the US Open held on - 5 Jul 2014. 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.