Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
2000 2011
NJTTC Monday League
22 Jan 2018
22 Jan 2018
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 2000 to 2011 at the NJTTC Monday League event from 22 Jan 2018. 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.