Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1936 1958
NJTTC Monday League
10 Nov 2014
10 Nov 2014
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1936 to 1958 at the NJTTC Monday League event from 10 Nov 2014. 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.