Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1940 1956
NJTTC Monday League
9 Sep 2013
9 Sep 2013
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1940 to 1956 at the NJTTC Monday League event from 9 Sep 2013. 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.