Olaf Westheider
USATT#: 276615
| International Umpire
1124 1087
2023 Austin Summer Giant Round Robin
6 May 2023 - 6 May 2023
6 May 2023 - 6 May 2023
This page explains how Olaf Westheider (USATT# 276615)'s rating went from 1124 to 1087 at the 2023 Austin Summer Giant Round Robin held on 6 May 2023 - 6 May 2023. 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.