John J.W. Duncan
USATT#: 1857
| Coach Level: Level 1
2162 2236
Stiga N.A. Teams Championships
- 1 Dec 2002
- 1 Dec 2002
This page explains how John J.W. Duncan (USATT# 1857)'s rating went from 2162 to 2236 at the Stiga N.A. Teams Championships held on - 1 Dec 2002. 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.