John Mark Wetzler
USATT#: 11058
2240 2229
Club JOOLA in Rockville League
2 Nov 2008
2 Nov 2008
This page explains how John Mark Wetzler (USATT# 11058)'s rating went from 2240 to 2229 at the Club JOOLA in Rockville League event from 2 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.