John Zydell
USATT#: 24233
1436 1435
Patuxent River League
9 Oct 2003
9 Oct 2003
This page explains how John Zydell (USATT# 24233)'s rating went from 1436 to 1435 at the Patuxent River League event from 9 Oct 2003. 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.