RAYMOND D. SPANN
USATT#: 10171
| Certified Referee | Regional Umpire
1597 1626
Lakeland Table Tennis League
21 Jan 2007
21 Jan 2007
This page explains how RAYMOND D. SPANN (USATT# 10171)'s rating went from 1597 to 1626 at the Lakeland Table Tennis League event from 21 Jan 2007. 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.