David Livings
USATT#: 16495
| Certified Referee | Certified Umpire
0 812
1998 Irving RR
- 22 Feb 1998
- 22 Feb 1998
This page explains how David Livings (USATT# 16495)'s rating went from n/a to 812 at the 1998 Irving RR held on - 22 Feb 1998. 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.