Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
2019 2031
NJTTC Monday League
28 Feb 2004
28 Feb 2004
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 2019 to 2031 at the NJTTC Monday League event from 28 Feb 2004. 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.