John Mark Wetzler
USATT#: 11058
2029 2140
MATTC Septemter Open
- 28 Sep 1997
- 28 Sep 1997
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2029 to 2140 at the MATTC Septemter Open held on - 28 Sep 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.