John Zydell
USATT#: 24233
1484 1500
Patuxent River League
25 Mar 2004
25 Mar 2004
This page explains how John Zydell (USATT# 24233)'s rating went from 1484 to 1500 at the Patuxent River League event from 25 Mar 2004. 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.