John Van Deursen
USATT#: 36773
1646 1689
PA Team Tournament
- 19 Mar 2006
- 19 Mar 2006
This page explains how John Van Deursen (USATT# 36773)'s rating went from 1646 to 1689 at the PA Team Tournament held on - 19 Mar 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.