John Zydell
USATT#: 24233
1201 1161
Maryland July Circuit
- 15 Jul 2001
- 15 Jul 2001
This page explains how John Zydell (USATT# 24233)'s rating went from 1201 to 1161 at the Maryland July Circuit held on - 15 Jul 2001. 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.