Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1926 1937
NJTTC Monday League
30 Apr 2012
30 Apr 2012
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1926 to 1937 at the NJTTC Monday League event from 30 Apr 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.