Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1998 2008
NJTTC Monday League
15 Oct 2012
15 Oct 2012
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1998 to 2008 at the NJTTC Monday League event from 15 Oct 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.