Olaf Surmann
USATT#: 81607
| Coach Level: Club
2069 2068
ICC - Advanced League
9 Oct 2021
9 Oct 2021
This page explains how Olaf Surmann (USATT# 81607)'s rating went from 2069 to 2068 at the ICC - Advanced League event from 9 Oct 2021. 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.