RAYMOND D. SPANN
USATT#: 10171
| Certified Referee | Regional Umpire
1656 1660
Lakeland Table Tennis League
22 May 2005
22 May 2005
This page explains how RAYMOND D. SPANN (USATT# 10171)'s rating went from 1656 to 1660 at the Lakeland Table Tennis League event from 22 May 2005. 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.