Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
2015 2027
NJTTC Monday League
25 Apr 2005
25 Apr 2005
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 2015 to 2027 at the NJTTC Monday League event from 25 Apr 2005. 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.