David Livings
USATT#: 16495
| Certified Referee | Certified Umpire
1709 1705
Texas State Closed Championships
- 14 Nov 2015
- 14 Nov 2015
This page explains how David Livings (USATT# 16495)'s rating went from 1709 to 1705 at the Texas State Closed Championships held on - 14 Nov 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.