Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1958 1963
NJTTC Monday League
22 Dec 2008
22 Dec 2008
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1958 to 1963 at the NJTTC Monday League event from 22 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.