John J.W. Duncan
USATT#: 1857
| Coach Level: Level 1
2167 2160
Kam Man Cup - Metropolitan Ope
- 4 Sep 2005
- 4 Sep 2005
This page explains how John J.W. Duncan (USATT# 1857)'s rating went from 2167 to 2160 at the Kam Man Cup - Metropolitan Ope held on - 4 Sep 2005. 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.