Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1971 1976
NJTTC Monday League
16 Jul 2012
16 Jul 2012
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1971 to 1976 at the NJTTC Monday League event from 16 Jul 2012. 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.