Bella Livshin
USATT#: 64912
| Coach Level: Club | International Umpire
1973 1968
Golden Western Open
- 28 Mar 2010
- 28 Mar 2010
This page explains how Bella Livshin (USATT# 64912)'s rating went from 1973 to 1968 at the Golden Western Open held on - 28 Mar 2010. 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.