John Vrabel
USATT#: 10854
1209 1185
MATTC January Open
- 25 Jan 1997
- 25 Jan 1997
This page explains how John Vrabel (USATT# 10854)'s rating went from 1209 to 1185 at the MATTC January Open held on - 25 Jan 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.