John Vrabel
USATT#: 10854
935 939
PA State Championship Closed
- 30 Apr 2006
- 30 Apr 2006
This page explains how John Vrabel (USATT# 10854)'s rating went from 935 to 939 at the PA State Championship Closed held on - 30 Apr 2006. 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.