John B. Allen
USATT#: 3836
| Coach Level: National
2311 2262
1996 Sears-Harvard Open
- 8 Sep 1996
- 8 Sep 1996
This page explains how John B. Allen (USATT# 3836)'s rating went from 2311 to 2262 at the 1996 Sears-Harvard Open held on - 8 Sep 1996. 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.