John Mark Wetzler
USATT#: 11058
2147 2141
MATTC October Open
- 26 Oct 1997
- 26 Oct 1997
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2147 to 2141 at the MATTC October Open held on - 26 Oct 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.