Sam Schamberg
USATT#: 218515
| Certified Umpire
1130 1114
GLTTC Open
7 Mar 2020 - 7 Mar 2020
7 Mar 2020 - 7 Mar 2020
This page explains how Sam Schamberg (USATT# 218515)'s rating went from 1130 to 1114 at the GLTTC Open held on 7 Mar 2020 - 7 Mar 2020. 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.