Joe Tran
USATT#: 10637
| Coach Level: Club | Regional Referee | International Umpire
1972 1974
USATT Nationals Championships
- 20 Dec 2008
- 20 Dec 2008
This page explains how Joe Tran (USATT# 10637)'s rating went from 1972 to 1974 at the USATT Nationals Championships held on - 20 Dec 2008. 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.