John Mark Wetzler
USATT#: 11058
2121 2124
1999 MATTC October Open
- 24 Oct 1999
- 24 Oct 1999
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2121 to 2124 at the 1999 MATTC October Open held on - 24 Oct 1999. 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.