Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1974 1966
NJTTC Super League
11 Jan 2013
11 Jan 2013
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1974 to 1966 at the NJTTC Super League event from 11 Jan 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.