John Mark Wetzler
USATT#: 11058
2377 2369
Potomac 2008 Fall Open
- 9 Nov 2008
- 9 Nov 2008
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2377 to 2369 at the Potomac 2008 Fall Open held on - 9 Nov 2008. 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.