Olaf Surmann
USATT#: 81607
| Coach Level: Club
2113 2109
ICC JOOLA Summer Open
14 May 2022 - 15 May 2022
14 May 2022 - 15 May 2022
This page explains how Olaf Surmann (USATT# 81607)'s rating went from 2113 to 2109 at the ICC JOOLA Summer Open held on 14 May 2022 - 15 May 2022. 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.