Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1927 1919
NJTTC Monday League
27 Oct 2014
27 Oct 2014
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1927 to 1919 at the NJTTC Monday League event from 27 Oct 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.