Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1938 1926
Princeton Pong Open League
12 Apr 2016
12 Apr 2016
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1938 to 1926 at the Princeton Pong Open League event from 12 Apr 2016. 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.