John S. Weaver
USATT#: 10961
| Coach Level: Club
1484 1534
Potomac Spring Open
- 11 May 1997
- 11 May 1997
This page explains how John S. Weaver (USATT# 10961)'s rating went from 1484 to 1534 at the Potomac Spring Open held on - 11 May 1997. 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.