Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
2036 2025
NJTTC Monday League
22 Oct 2018
22 Oct 2018
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 2036 to 2025 at the NJTTC Monday League event from 22 Oct 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.