Christopher B. Lehman
USATT#: 7680
| Coach Level: Regional | International Referee | International Umpire
1925 1933
Princeton Pong Open League
8 Sep 2015
8 Sep 2015
This page explains how Christopher B. Lehman (USATT# 7680)'s rating went from 1925 to 1933 at the Princeton Pong Open League event from 8 Sep 2015. 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.